Les Mills GRIT Review

What Is Les Mills GRIT?

Les Mills GRIT is a 30-minute high-intensity interval training program built for people who want short, serious, sweat-heavy workouts without spending half the day training. In this Les Mills GRIT review, we’re looking at the program itself: GRIT Athletic, GRIT Cardio, and GRIT Strength. These sessions mix explosive bodyweight moves, athletic drills, and strength work, depending on the format you choose. You can take Les Mills GRIT live at partner gyms worldwide, which is brilliant if you like coach energy, group pressure, and that “everyone is suffering together” magic. At home, GRIT runs through LES MILLS+, so we’ll touch on access without re-reviewing the whole streaming platform. We’ll also cover Les Mills GRIT cost, Les Mills GRIT pros & cons, and the big question: is Les Mills GRIT worth it? Short answer: for fit, time-poor exercisers who enjoy intense training, it’s a strong contender.

Les Mills GRIT HNE Index

HNE Index

4.1 out of 5

Popularity: 426K followers

Mr. Healthy

User Experience: 4.6/5

Value for money: 4.3/5

Ease of Use: 4.2/5

Beginner Friendly: 3.4/5

Best For

• Intermediate and advanced exercisers who like tough workouts.
• Busy people who want a full session in 30 minutes.
• Gym-goers who enjoy live coaching and group energy.
• At-home users with basic space and strong motivation.

Not Ideal For

• Complete beginners who need slower instruction.
• Anyone avoiding jumping, burpees, or explosive movement.
• People who prefer calm, low-intensity training.
• Users wanting detailed personal programming and tracking.

Fun Fact

Les Mills started in New Zealand, and its workouts are now taught in thousands of clubs globally, so GRIT has that rare “local gym class meets international fitness machine” feel.

Les Mills GRIT Pros & Cons

Pros

✅ The 30-minute format makes intense training easier to fit into a busy week.

✅ Three formats give you cardio, strength, and athletic conditioning options.

✅ Live gym classes add coaching, energy, and accountability.

✅ The workouts feel polished, music-driven, and professionally structured.

Cons

❌ The intensity can feel overwhelming if you’re new to HIIT.

❌ Strength and Athletic formats may require equipment such as weights or a step.

❌ At-home access depends on LES MILLS+, so the app experience matters.

How Les Mills GRIT Works

Les Mills GRIT works by packing short bursts of hard effort into a compact 30-minute class. You’ll usually move through warm-up work, repeated high-intensity blocks, short recoveries, and a final push that makes your legs send a strongly worded complaint. The aim is simple: train hard, recover briefly, repeat, and finish before your brain talks you out of it.

The program comes in three main styles. GRIT Cardio is mostly bodyweight and focuses on speed, fitness, and calorie-burning effort. GRIT Strength adds resistance training with moves like squats, presses, lunges, and rows. GRIT Athletic leans into performance-style training, often using a step for power, agility, and explosive movement. In a live class, an instructor coaches the room. At home, you stream the sessions through LES MILLS+.

Les Mills GRIT Key Features

• 30-minute HIIT workouts designed for short, intense sessions.
• Three formats: GRIT Cardio, GRIT Strength, and GRIT Athletic.
• Live classes available at Les Mills partner gyms worldwide.
• At-home streaming available through LES MILLS+.
• Music-led coaching with clear timing and class structure.
• Bodyweight, weighted, and athletic-style training options.
• Designed for improving cardio fitness, power, strength, and speed.
• Regularly refreshed releases help keep the workouts feeling new.

Les Mills GRIT Vs. Other Similar Brands

The HIIT world is crowded, sweaty, and slightly obsessed with burpees. You’ve got classic DVD-era legends like Insanity by BODi, boutique-style options like Barry’s X, minimalist bodyweight apps like 12 Minute Athlete, and dance-athletic programs like HIIT the Beat. Most of these brands promise efficient workouts, higher effort, and better fitness without long gym sessions. The main differences come down to coaching style, session length, equipment needs, music, and whether you prefer structured class energy or self-guided workouts.

Les Mills GRIT stands out because it feels like a proper group fitness class, not just a timer with exercises. The coaching, music, release structure, and format variety make it feel polished. It’s also flexible because you can do it in person or at home. That matters. Some people train harder in a room with an instructor. Others want to sweat privately while negotiating with their sofa. GRIT serves both.

SIMILAR BRANDS

How Les Mills GRIT Compares

In this Les Mills GRIT review, GRIT feels best for people who want the structure and motivation of a premium studio class without being locked into one training location. Insanity by BODi is still famous for brutal at-home cardio, but GRIT feels more varied because you can switch between Cardio, Strength, and Athletic formats. Barry’s X brings boutique polish, but it is usually more expensive and strongly tied to the Barry’s training style. 12 Minute Athlete is useful for quick, simple workouts, though it doesn’t match GRIT’s class production and coaching energy. HIIT the Beat is more playful and dance-inspired, while GRIT is more athletic and performance-focused. If you like music, coaching, and short sessions that feel organized from start to finish, GRIT has a real edge. Ms. Exercise would call it “efficient chaos with a plan,” and honestly, that’s about right.

Les Mills GRIT Cost

Les Mills GRIT cost depends on how you access it. Live GRIT classes are usually included in a participating gym’s group fitness membership, while at-home access comes through a LES MILLS+ subscription.

Pricing Overview

LES MILLS+ sometimes offers free trials or limited promotional access, but ongoing GRIT streaming is generally part of a paid subscription.

For at-home users, LES MILLS+ commonly offers lower-cost base access and fuller premium access. Premium access is the better fit if you want the widest workout library, more programs, and more flexibility beyond GRIT. Because pricing can vary by country, taxes, promotion, and billing term, you should check the current sign-up page before joining. For this Les Mills GRIT review, we treat the Les Mills GRIT cost as a streaming subscription cost at home or a gym membership cost in person.

• GRIT Cardio, Strength, and Athletic sessions on demand.
• Access to other Les Mills programs on LES MILLS+.
• Streaming on supported devices.
• Workout downloads or casting where supported.
• Training plans and class collections depending on subscription level.

Deals & Discounts

Les Mills deals usually appear around free trials, annual subscriptions, seasonal campaigns, and gym partner offers. The Les Mills GRIT cost can drop if you choose a longer billing term or join through a promotion.

• Free trial periods for new LES MILLS+ users.
• Discounted annual plans compared with monthly billing.
• Seasonal promo codes around New Year or major sales periods.
• Partner gym or equipment bundle offers in selected markets.

How To Get Started With Les Mills GRIT

Getting started with Les Mills GRIT is easy from a logistics point of view, but not always easy on your lungs. The good news: you don’t need to become a HIIT superhero on day one. Start with one session per week, choose lower-impact options when needed, and treat the first few classes as practice. GRIT moves quickly, so your first goal is not perfection. It’s learning the rhythm, understanding the exercises, and finishing safely. Mr. Healthy says the best HIIT plan is the one that doesn’t make you quit after Tuesday.

Start With Live Classes At A Partner Gym

• Search for a nearby gym that offers Les Mills GRIT.
• Check whether the schedule lists GRIT Cardio, Strength, or Athletic.
• Ask the instructor which version is best for your current fitness level.
• Arrive early so you can set up equipment and mention injuries.
• Use low-impact options during jumps, sprints, and explosive moves.
• Leave one or two days between GRIT sessions when starting out.

Start At Home Through LES MILLS+

• Create or use a LES MILLS+ account.
• Search for Les Mills GRIT in the workout library.
• Pick Cardio if you want less equipment.
• Pick Strength if you have weights and want resistance work.
• Pick Athletic if you enjoy performance-style drills and step work.
• Clear floor space and keep water nearby.

If you’re streaming, think of LES MILLS+ as the delivery method, not the focus of this Les Mills GRIT review. If you want a deeper breakdown of the platform, check the Les Mills On Demand review in Stream Your Workout. For GRIT itself, our tip is simple: start slightly easier than your ego wants. Focus on form, breathe, rest when needed, and build up. HIIT rewards consistency more than drama. You don’t need to win the workout. You just need to show up again.

Les Mills GRIT Customer Reviews

Customers praise Les Mills GRIT and LES MILLS+ for motivating classes and strong instructors, though not every experience matches that.

Many positive reviews highlight the quality of the workout library, the familiar gym-class feel, and the convenience of training at home when live schedules do not fit. Reviewers often like that Les Mills sessions feel professional, energetic, and easy to return to. One Apple App Store reviewer summed up the home experience with the short line, “loving using the on demand app.” -App Store

Negative feedback tends to focus less on GRIT itself and more on the streaming app experience. Some users say the workouts and trainers are excellent, but device syncing, pausing, and wearable integration can be frustrating. One Google Play-style complaint echoed the practical issue clearly: “app is so bad that I’m giving up.” -Reddit

Final Verdict Of Our Les Mills GRIT Review: Is It Worth It?

So, is Les Mills GRIT worth it? Yes, if you already have a fitness base and want short, coached, high-effort workouts with real variety. This Les Mills GRIT review finds the program strongest for people who enjoy class energy, music, and structured HIIT. The Les Mills GRIT pros & cons are clear: it’s efficient, motivating, and flexible, but intense and not beginner-first. If you want gentle movement, look elsewhere. If you want 30 minutes that make you feel athletic, GRIT earns its place.

Les Mills GRIT FAQs

1. How Often Should You Do Les Mills GRIT?

Most people should start with one or two GRIT sessions per week. Because it’s intense HIIT, recovery matters. Add easier cardio, mobility, walking, or strength sessions on other days. If your sleep, joints, or motivation suffer, reduce frequency.

2. Do You Need Equipment For Les Mills GRIT?

GRIT Cardio is often the easiest format to do with little or no equipment. GRIT Strength usually uses weights, and GRIT Athletic often uses a step. At home, you can modify, but the best experience comes from having the right tools.

3. Is Les Mills GRIT Good For Weight Loss?

It can support weight loss because it’s intense and time-efficient, but workouts are only one piece. Nutrition, sleep, daily movement, and consistency matter more over time. GRIT is best viewed as a powerful training tool, not a magic calorie eraser.

4. Is Les Mills GRIT Safe For Beginners?

Complete beginners may find GRIT too fast and intense at first. If you’re new, build a base with lower-impact cardio and basic strength training before jumping in. When you do try GRIT, use modifications and take extra breaks.

5. Which Les Mills GRIT Format Should You Try First?

Try GRIT Cardio first if you want minimal equipment and a clear HIIT feel. Choose GRIT Strength if you like weights. Pick GRIT Athletic if you enjoy explosive sports-style movement. When unsure, start with the format that feels least intimidating.