Let's be honest about why you're here. You've seen the videos — someone in a garage, two kettlebells, sweat everywhere, and a caption about losing 26kg. You've probably also seen the price and hesitated. So the real question isn't "is ShredFast good?" It's "will ShredFast work for me, and is it worth paying for?" This review answers both, and it pulls no punches on the downsides either.
Here's the short version: ShredFast is one of the most brutally effective, genuinely enjoyable home training systems available right now, and because you get a full 30 days free with nothing charged today, you can test the entire thing on your own body before a single penny leaves your account. That's a rare deal in fitness.
What Is ShredFast?
ShredFast is a subscription-based online fitness programme built around kettlebell and bodyweight HIIT (high-intensity interval training). You train through an app, following along with certified coaches in real time, using nothing more than two kettlebells and a mat.
It's delivered through the ShredFast app plus the website, so you can train from your living room, garage, hotel room, or gym floor
Sessions come in 30, 45 and 60-minute formats, so you pick based on the time you actually have, not the time you wish you had
Eighteen brand new workouts are uploaded every single week, meaning you never repeat the same session out of boredom
Around 29,000 members train inside the community worldwide, according to the official ShredFast site
It carries a 4.8 out of 5 rating from 162 ratings on the Apple App Store
The core promise is simple and it's the reason people stick: no commute, no queuing for equipment, no designing your own programme, no guessing. You open the app, press play, and get destroyed in the best possible way.
Who ShredFast Is Really For
Busy parents and shift workers who cannot reliably get to a gym
People who've paid for a gym membership for years and used it eight times
Anyone who hates programming their own training and just wants to be told what to do
Frequent travellers who need training that fits in a suitcase
Beginners who want structure and coaching, and advanced athletes who want conditioning that humbles them
Who It's Not For
Powerlifters and bodybuilders chasing maximal barbell strength
Anyone unwilling to buy two kettlebells
People who want granular set-by-set logging, weight tracking and smartwatch syncing (more on this in the cons)
How Does ShredFast Work?
This is where ShredFast separates itself from the endless scroll of "workout libraries" that leave you paralysed by choice. It's not a library. It's a programme.
Step One: You Get Access Instantly
You sign up, download the app, and your entire membership unlocks immediately. There's no waiting, no shipping, no onboarding call. Everything is digital and everything is available on day one.
Step Two: You Pick Your Session Length
Every week's content is published in three durations. You choose based on your day.
SF30 for the days when life is chaos and thirty minutes is all you've got
SF45 for the balanced middle ground most members live in
SF60 for the full experience, the one where you finish on the floor and feel unstoppable an hour later
Step Three: You Press Play And Follow The Coach
This is a follow-along format. A certified ShredFast athlete is on screen with you, calling the movements, counting you in, coaching your form, and pushing you through the parts where your brain starts negotiating. You're not reading a spreadsheet and interpreting it. You're being coached.
Step Four: You Log Your Shred Hours
The app tracks your completed sessions and your accumulated "ShredFast hours." It sounds small. It isn't. That number becomes the thing you protect, and protecting a streak is how consistency actually gets built.
Step Five: You Progress Automatically
Because 18 new workouts land every week, the programme moves forward without you having to plan anything. The structure progresses. The intensity stays honest. As one long-term member put it on Reddit, you improve every day but the challenge never gets easier — which is exactly what good programming should feel like.
Who Owns ShredFast?
ShredFast trades as ShredFast Global FZCO and is founded by Luke, with a UK base listed at The Focus Building, Great Crosshall Street, Liverpool, per the company's terms and conditions and third-party listings. The brand began as a Liverpool-rooted kettlebell movement and expanded into an online platform, an in-person class network with physical locations, a coaching certification pathway for people who want to become ShredFast athletes, corporate class offerings, and an affiliate programme. The company positions its mission plainly: helping normal people reach optimal human performance.
That mix of online app plus real-world classes plus a coach pipeline matters. It's not an anonymous app farm pushing a subscription. There are named coaches, real venues, and a physical community behind the screen.
ShredFast Features And Programme Breakdown
This is the section that decides it for most people, so let's go deep and keep it plain.
The Kettlebell HIIT Engine
The heart of ShredFast is kettlebell-driven high-intensity interval training. You'll work through swings, cleans, presses, snatches, squats, lunges, carries and complexes, stitched together with bodyweight conditioning into interval blocks.
It trains strength and cardio simultaneously, so you're not choosing between lifting day and cardio day
It's built on functional movement patterns — hinge, squat, push, pull, carry, rotate — the patterns your body actually uses
It's scalable purely by the bell weight you pick up and the intensity you bring, which is why the same workout serves a beginner and an ex-athlete
The interval format keeps your heart rate elevated the whole way through, which is where the fat-loss effect comes from
Eighteen New Workouts Every Week
This is genuinely the standout feature. Most apps give you a fixed 8 or 12-week block and then you're recycling. ShredFast publishes fresh programming weekly.
No repeats and no plateau from doing the same six sessions on loop
New content is accessible as soon as it's published
You always have variety across all three session lengths
Boredom, the single biggest killer of fitness consistency, gets designed out of the system
Flexible 30, 45 And 60-Minute Formats
Every session is built to be complete in itself. A 30-minute ShredFast session isn't a watered-down version of the 60 — it's a full session compressed. That means a bad week doesn't become a lost week.
Bodyweight-Only Sessions
There's a dedicated bodyweight section, which is your safety net for hotel rooms, holidays, or days when the bells aren't accessible. Zero equipment, zero excuses.
Follow-Along Coaching From Certified Athletes
Form comes first in ShredFast's methodology, and every session is coached on camera by a certified ShredFast athlete.
You get verbal cues on technique, not just a rep count
The coaching carries a strong mindset element — members consistently mention the mental side as much as the physical
Coaches push you past the point where you'd normally stop on your own
24/7 Instructor Support
Inside the app you can reach ShredFast coaches around the clock. Got a question about bell weight, a niggling shoulder, or how to scale a movement? You ask a human. Try getting that from a £30 gym membership.
Nutrition And Mindset Plans
Training alone rarely changes a body composition. ShredFast bundles in nutrition guidance and mindset programming alongside the workouts, plus downloadable workout PDF resources. It's positioned as a lifestyle system, not just a sweat session.
Progress Tracking And Shred Hours
Logged completed workouts
Accumulated ShredFast hours as your headline metric
Post-workout rating and feedback on each session
A leaderboard with athlete badges for the competitive types
Yoga And Recovery Sessions
ShredFast has added yoga sessions to the app, which is a smart inclusion for a programme this intense. Recovery, mobility and downregulation sit alongside the HIIT so you can train hard for months instead of weeks.
The Global Community
You're not training alone in a garage. You're training alone in a garage with thousands of other people doing the exact same session that week.
In-app chat channels, with the ability to mute individual channels
A "Shredding Now" feature so you can see who else is training
Body transformation challenges you can enter
Shared achievements and progress posts that create real accountability
In-Person Classes And Events
If you're near a ShredFast location, the app lets you book in-person classes directly, check in with a QR code, buy one-off passes, use booking coupons, and access ShredFast Events. Some locations run heated sessions that push the intensity to another level entirely. The online membership and the real-world community feed each other.
Challenges And Transformation Events
Regular body transformation challenges give you a deadline, a scoreboard and a reason to show up on the days motivation is nowhere to be found. Deadlines produce results. Vague intentions don't.
ShredFast Pricing: What It Actually Costs
Here's the accurate, current pricing straight from the official membership page. Every plan includes a one-month free trial, and you pay nothing today — your card is only charged on the 30th day.
The One-Month Membership (Minimal Commitment)
Free for the first 30 days, then £24.99 per month
Works out at roughly £0.80 per day, billed monthly
Best for people who want maximum flexibility and zero lock-in
The 12-Month Membership (Most Popular)
Free for the first 30 days, then £12.99 per month
Roughly £0.43 per day, billed annually
Saves you around £140 a year versus monthly
This is the plan most members land on, and the value here is hard to argue with
The 24-Month Membership (Maximum Results)
Free for the first 30 days, then £8.99 per month
Roughly £0.29 per day, billed every two years
Saves you around £193 a year versus monthly
The cheapest possible way in, and honestly the smartest if you know you're committing to this
The Offer You Should Actually Care About
The headline deal is the full 30-day free trial with nothing charged upfront. Thirty days is enough time to complete twelve to twenty sessions, feel a genuine fitness shift, and know with certainty whether this is your thing. Most fitness apps give you seven days. ShredFast gives you a month.
Pay nothing today
Your card is charged on day 30, not before
Cancel within the trial window and you are not charged at all
One important practical note: cancellation is done through the website and via support, not through the mobile app. Sort that out on the website if you decide it's not for you, and do it inside the trial window.
Is ShredFast Good Value For Money?
Run the comparison honestly. A mid-range UK gym membership sits around £30 to £50 a month and gives you a room full of equipment and zero guidance. A single session with a personal trainer costs £30 to £60. A boutique HIIT or kettlebell class runs £12 to £20 per session.
On the 12-month plan at £12.99 a month, you're paying less than one boutique class for a month of coached programming, 18 fresh workouts a week, 24/7 coach access, nutrition guidance, yoga, and a global community. On the 24-month plan at £8.99, it's less than a pint a week. Add in the zero commute time and the value case gets stronger, not weaker.
Is ShredFast Legit?
Yes. ShredFast is a legitimate, operating business, and the evidence is verifiable rather than vibes.
A registered trading entity, ShredFast Global FZCO, with a listed UK address in Liverpool
A live app on both the Apple App Store and Android, actively updated with a documented version history
4.8 out of 5 from 162 ratings on the App Store, with detailed long-form reviews from real named accounts
Named certified coaches, physical class locations and public events
Published terms and conditions, privacy policy and cookie policy
A live support chat and email support channel
Thousands of independent TikTok and Instagram transformation posts from members, not just brand content
Where the criticism sits is not legitimacy — it's billing administration. Some users on Trustpilot have reported frustration with cancellation and being charged for an annual term they didn't expect. Read the plan you're selecting carefully, note whether it's a monthly, 12-month or 24-month term, and cancel through the website inside the trial if it's not for you. Go in informed and you avoid the entire issue.
Is ShredFast Worth It?
For the right person, it's one of the best fitness pounds you'll ever spend. Here's the honest verdict split by who you are.
It's Absolutely Worth It If
You struggle to be consistent because of travel time to a gym
You want to be coached rather than left to figure it out
You respond to community, challenges and streaks
You want fat loss and functional strength at the same time
You have or will buy two kettlebells and a mat
You'll take advantage of the 12 or 24-month pricing
It's Probably Not Worth It If
Your goal is a powerlifting total or competitive bodybuilding
You want Apple Watch syncing and per-exercise weight logging as non-negotiables
You genuinely enjoy going to a gym and never miss sessions
You'd stay on the £24.99 monthly plan long-term without using it regularly
The Fairest Way To Decide
You don't have to guess. Thirty days free, nothing charged today. Do twelve sessions. If you're not fitter, stronger and more consistent than you were a month earlier, cancel before day 30 and it's cost you nothing but sweat.
Is ShredFast Good? What Real Members Say
The sentiment across the App Store, Reddit and social platforms is overwhelmingly positive, with a clear and consistent theme: it's harder than expected and more addictive than expected.
One App Store reviewer who trains in MMA, HYROX, running and strength called it "genuinely the best fitness programme you'll ever come across," noting he discovered it while working somewhere so remote there wasn't a gym
A member doing four to five SF60 sessions a week said he feels the best he's ever felt, and singled out the coaches' emphasis on mental positivity as being as valuable as the physical results
Another described it as a complete game changer that made training mentally engaging and time-efficient after years of repetitive sessions
A Reddit member reported losing over 5kg in the first 30 days on the free trial
One TikTok creator documented losing 26kg over ten months, starting with garage sessions, and ended up coaching classes at the Liverpool HQ
A two-year subscriber said the sweat is real, fitness improves daily, but the challenge never gets easier
The critical feedback is worth hearing too. One reviewer felt the app is essentially a follow-along video player without interactive exercise swapping, weight logging or Apple Watch calorie tracking, and thought the monthly price was steep for that. That's a fair, specific criticism — and it's exactly why the 12-month and 24-month pricing exists, and why 30 free days matters.
ShredFast Pros
A full 30-day free trial with nothing charged upfront, which is four times longer than most fitness app trials
Eighteen brand new workouts uploaded every single week, so you never plateau from boredom
Genuinely minimal equipment — two kettlebells and a mat is the whole kit list
Three session lengths of 30, 45 and 60 minutes to fit real, messy schedules
Certified coaches leading every session with a form-first methodology
24/7 in-app instructor support, which is unheard of at this price point
Trains strength and cardio simultaneously for efficient fat loss and functional fitness
Scalable for complete beginners through to advanced athletes with no programme switching
Dedicated bodyweight-only sessions for travel and no-equipment days
Nutrition and mindset plans included, not sold as an upsell
Yoga and recovery sessions added to balance the intensity
A 29,000-strong global community with chat channels, leaderboards and live training visibility
Regular body transformation challenges to create deadlines and accountability
In-person class booking, QR check-ins and events if you're near a location
Progress tracking via ShredFast hours that makes consistency measurable
Excellent App Store rating of 4.8 out of 5
Massive per-day savings on the 12 and 24-month plans
Train anywhere on earth with an internet connection
ShredFast Cons
You must buy two kettlebells if you don't already own them, which is an upfront cost outside the subscription
The monthly plan at £24.99 is expensive compared to the annual and two-year options
No self-service cancellation inside the mobile app — you cancel via the website or support chat
Some members have reported billing and cancellation frustration, so read your plan term carefully before confirming
No refunds are issued after the trial period ends, per the published terms
Limited interactive tracking — no per-exercise weight logging or exercise swapping
No Apple Watch or wearable calorie syncing
The iPad experience is less polished than the iPhone one, since the app is phone-first
Requires an internet connection to stream sessions
The intensity is genuinely high, so it demands sensible scaling and recovery, particularly for lower-back-heavy kettlebell work
Not suitable if your primary goal is maximal barbell strength or bodybuilding hypertrophy
ShredFast Vs A Traditional Gym Membership
Cost: ShredFast from £8.99 to £24.99 a month versus roughly £30 to £50 for a mid-range gym
Time: zero commute versus 30 to 40 minutes of travel per session
Guidance: coached follow-along programming versus figuring it out yourself
Equipment: two kettlebells versus a full facility you'll use 10% of
Consistency: sessions you can do at 5am in your kitchen versus sessions dependent on opening hours and motivation
Community: a global chat and leaderboard versus strangers avoiding eye contact
If your gym problem was ever the friction of getting there, ShredFast removes the friction entirely.
ShredFast Vs Other Home Workout Apps
Most home workout apps hand you a giant library and let you drown in options. ShredFast hands you a coached, progressing programme with fresh weekly content and a specific methodology. The trade-off is honest: you get less customisation and tracking granularity, but far more structure, coaching and momentum. If you've quit three fitness apps because you couldn't decide what to do each day, that trade-off is heavily in your favour.
What Equipment Do You Need For ShredFast?
Two kettlebells, ideally a lighter pair and a heavier pair as you progress
An exercise mat
Roughly two square metres of floor space
A phone, tablet or laptop with internet
Water, and probably a towel you'll regret not bringing
That's it. No rack, no bench, no machines, no barbell.
How Fast Can You See Results With ShredFast?
Results depend on your starting point, consistency and nutrition, so treat any specific number as anecdote rather than promise. That said, member reports commonly describe noticeable conditioning improvements within the first two to three weeks and visible body composition change by weeks six to twelve when training four to five sessions weekly alongside the nutrition guidance. One trial user reported over 5kg lost in the first 30 days. Your mileage will vary — but the 30-day trial is precisely long enough to see your own early trend.
Frequently Asked Questions About ShredFast
How much does ShredFast cost?
After the free trial, ShredFast costs £24.99 per month on the monthly plan, £12.99 per month on the 12-month plan, or £8.99 per month on the 24-month plan. Every plan starts with 30 days free and nothing charged today.
Does ShredFast have a free trial?
Yes. ShredFast offers a 30-day free trial on all membership plans, and you pay nothing upfront — your card is charged on day 30 unless you cancel first. Start your free trial here.
Is the ShredFast free trial really free?
On the current official membership page, you pay nothing today and your card is charged on the 30th day of the trial. Some older third-party reports mention a £1 upfront charge on earlier trial versions, so check the amount shown at checkout when you sign up.
How do I cancel my ShredFast subscription?
You cancel through the ShredFast website or by contacting the live support chat. Cancellation is not available through the mobile app, and you must cancel before the trial or renewal date to avoid being charged.
Does ShredFast offer refunds?
Per the published terms, no refunds are issued once a charge has been processed after the trial period. That's why cancelling inside the 30-day window matters if you decide it isn't for you.
What equipment do I need for ShredFast?
Two kettlebells and a mat. There are also bodyweight-only sessions in the app for days when you have no equipment at all.
What kettlebell weight should I start with?
That depends on your training history, and this is exactly what the 24/7 in-app coach support is for. Most beginners start light on overhead and pressing movements and slightly heavier on swings and squats, then progress from there.
Is ShredFast good for beginners?
Yes. The workouts are scalable by bell weight and intensity, the coaching is form-first, and you can start with 30-minute sessions and build up. Beginners and advanced athletes follow the same programming at different intensities.
Is ShredFast suitable for women?
Absolutely. Kettlebell HIIT is one of the most effective formats for building lean strength and conditioning, and the community includes members of all levels and backgrounds worldwide.
Is ShredFast good for weight loss?
It's built for it. Combining resistance work and interval conditioning in one session drives high energy expenditure while preserving muscle, and the included nutrition guidance addresses the other half of the equation.
Can ShredFast build muscle?
It builds functional strength and muscular endurance very effectively, and many members report visible muscle definition. If your single goal is maximal hypertrophy, a dedicated barbell hypertrophy programme is a better fit.
How long are ShredFast workouts?
Sessions come in 30, 45 and 60-minute formats, published every week in all three lengths.
How many new workouts does ShredFast add?
Eighteen brand new workouts are uploaded every week.
Can I do ShredFast at a gym?
Yes. The programme works at home, in a commercial gym, in a garage, or in a hotel room. All you need is space and kettlebells.
Can I do ShredFast while travelling?
Yes, and it's one of the strongest use cases. Members specifically credit it with keeping them training in remote locations with no gym access. Use the bodyweight sessions when bells aren't available.
Does ShredFast work with Apple Watch?
Wearable integration is a noted limitation — one reviewer specifically flagged the lack of Apple Watch calorie tracking. The app logs completed workouts and your ShredFast hours rather than syncing biometrics.
Is there an Android version of ShredFast?
Yes, ShredFast is available on Android as well as iOS, and you can also access content via the website.
Does ShredFast include a nutrition plan?
Yes. Nutrition and mindset plans are included in the membership alongside the workouts, plus workout PDF resources.
Does ShredFast have yoga?
Yes, ShredFast yoga sessions were added to the app to support mobility and recovery around the high-intensity work.
Are there ShredFast classes near me?
ShredFast runs in-person locations and events, bookable directly through the app with QR code check-in and one-off pass options. Check the locations page for your area.
Can I become a ShredFast coach?
Yes, there's a "Become a ShredFast athlete" pathway for people who want to coach and run classes, plus an affiliate programme.
Does ShredFast offer corporate classes?
Yes, corporate classes are one of the services offered alongside the online membership.
Is ShredFast a scam?
No. It's a registered company with a live, actively updated app, a 4.8 App Store rating, named coaches, physical locations and published policies. The legitimate complaints centre on cancellation friction and no post-trial refunds, not on the product being fake.
How many people use ShredFast?
Around 29,000 members train with ShredFast globally, per the official site.
Which ShredFast plan is best value?
The 24-month plan at £8.99 per month is the cheapest per day and saves around £193 a year. The 12-month plan at £12.99 is the most popular balance of commitment and savings. Both start with 30 days free. Compare and start free here.
Can I switch plans later?
Plan changes and billing questions are handled by the ShredFast support team via live chat, which is available through the website and app.
Is ShredFast worth it if I already have a gym membership?
If you're using your gym membership consistently and getting results, you may not need both. If your gym attendance is patchy because of time, ShredFast solves the actual problem for less money.
Final Verdict: Should You Try ShredFast?
Here's the straight answer. ShredFast isn't perfect. The tracking is basic, the wearable integration isn't there, cancellation should be self-service in the app, and the monthly plan is priced high. Those are real gaps and you deserved to hear them before your card came out.
But the thing that actually determines whether you get fit isn't tracking granularity. It's whether you show up. And on that single measure — the one that matters more than every other feature combined — ShredFast is exceptional. Eighteen fresh workouts weekly kills boredom. Thirty-minute options kill the time excuse. Two kettlebells kill the commute excuse. Coaches in your ear kill the guesswork. Twenty-nine thousand people training the same session kill the isolation. That's a system engineered so that quitting becomes the harder option.
And the risk on your side is genuinely zero for the first month. Nothing is charged today. You get 30 days — long enough for twelve to twenty real sessions — to find out what a properly coached kettlebell HIIT programme does to your body and your energy. If it's not for you, cancel on the website before day 30 and walk away having paid nothing.
The people posting 26kg transformations all had one thing in common: a day one. Make today yours.