Best Free Workout Apps for Building Muscle and Strength

Free workout apps have great value, providing basic instructions with libraries of exercises and workouts at no cost to you. Some of our favorite free workout apps include Caliber, Nike Training Club, and Map My Fitness. If those don’t do it for you, we have more free workout apps to choose from on our best free workout app roundup. Each workout app we’ve tested has been rated across 14 different aspects to determine the best fitness apps. To compile our list of the best free workout apps, we used the same methodology, except for the caveat that the app had to have a free version. Any functional fitness lover will appreciate the variety of CrossFit exercises available on SmartWOD.

Key features of the JEFIT app

• When exploring options to fine-tune your diet for bodybuilding and muscle gain, you might find the MacroFactor app to be a compelling choice.
• Incorporating gamification elements, such as fitness challenges, leaderboards, and rewards, can significantly enhance user motivation and engagement.
• This fitness buddy shouldn’t cost you more than a coach, so consider every option carefully to get the most bang for your bucks.
• Alternatively, Nike Training Club is also a great free workout app, but it mostly focuses on bodyweight exercises that you can do at home and there aren’t any live classes either.
• It offers exercises ranging from bodyweight workouts to barbell lifts.
• For advanced lifters, the Strong app and Hevy app may be they only thing they need, as they offer a range of exercises and to choose from, as well as detailed tracking options.

That’s a lot of information for each exercise, leading us to rate the instruction a 5 out of 5. Designed by a sports scientist, this cool app uses AI to give you custom workouts that fit you just right. As you get stronger, the app gets smarter and changes your workouts so you keep on growing. Integration of Health Data Not merely a food diary, Cronometer integrates exercise logs and various health metrics into a cohesive health management platform. This tool grants visibility to correlations between nutrient intake and health outcomes. Join thousands of satisfied users who have transformed their fitness journey with LoadMuscle.

Criteria For Selecting the Best Workout Apps in 2026

A free trial gives you time to explore an app’s features and functionality before committing to a subscription. To earn at least a 3 out of 5, a weightlifting app should offer a seven-day free trial so users can assess its capabilities. Apps that go beyond this by providing 14-day (or longer) trials, allowing access without requiring card info, or sending clear reminders before charging can earn higher scores.

Still, the amount of workouts you get with this app may still be worth it. FitOn is a great service for people just dipping their toes into the fitness world, mainly because it’s free and gives you access to tons of guided workout videos, still all for free. While the premium option can give you special features like premium music options to spice up your playlist, personalized meal plans, and offline downloads to workouts, the bulk of the app is free. Workouts cover different modalities, from strength training, HIIT, and cardio, to yoga, pilates, and mobility exercises. Equipment is needed for most workouts, but Amanda says you can filter your search for workouts by the type of gym equipment needed.

STOP GUESSING. START PROGRESSING.

NTC offers four 4–6 week training mad muscles legit plans that can be adjusted to your progress, schedule, and other activities. Whether you have access to a full gym or are training from home, there is a routine that fits you and your schedule so that you can reach your goals. While advanced lifters can seriously benefit from the data-driven approach, most apps cater to all levels.

Apple Fitness+

Whether you’re locked in on long-distance workouts or exploring the wide world of mindfulness and mobility through Pilates and yoga, these trends are poised to stay through 2024 and beyond. The American College of Sports Medicine recently released its list of top fitness trends for 2024 and one key standout was workouts for mental health. Inspired by Hemsworth’s journey with personal health and fitness, Centr is a simple way for guys to start transforming their health habits for a more balanced lifestyle. Like Duolingo has done for digital language learning, apps like Flex, with a focus on AI features, are making a case for gamification in the workout niche.

Android 16 Update Now Rolling Out: Features, Eligible Devices And More

It has several features, like a workout planner, nutritional advice, tracking progress, and detailed instructional videos. It also offers a wide range of exercises and workouts that are tailored to fit any level of fitness. The platform is built around its comprehensive exercise library and versatile routine builder. Users can create highly customized training plans from scratch or download programs shared by the JEFIT community, providing endless workout variety. This social element adds a layer of motivation, allowing you to see how others are training and achieving their goals, positioning JEFIT as a solid choice among the best muscle building apps. The fitness and wellness industry is booming, with an increasing number of people turning to workout apps for guidance and convenience.

How much does Nike Training Club cost?

Luckily, you can get your first month free using our GGR-exclusive discount code, which will give you time to assess the platform and craft your own opinion of the service. This is the only trial option for users, which is why Future earned a 3 out of 5 for the trial period. The Adidas Training by Runtastic app offers customizable workout plans with video demonstrations. While it has a premium option, the free version is packed with value. Wearable technology, such as smartwatches and fitness trackers, is becoming increasingly popular.

The goal is to provide your body with the nutrients it needs to repair and build muscle tissue while keeping you energized for your workouts. Trusted developers like Power Ups and STR LABS are known to create software that in theory will improve training and exercises routines. After extensive testing we’ve concluded that the best apps include 100 Pull Ups Workout – Gain muscles Diets to gain muscle Titan – Home Workout & Fitness . To explore even futher, check our selection of the best workout Android apps.

What Our Users Say

Plenty of research1 has shown that following a workout routine can help improve your physical fitness and athletic performance, but getting a personalized training plan can be expensive. Featuring specific plans for powerlifting, weightlifting, bodybuilding, and more, we rate Boostcamp a 4 out of 5 for workout variety. Future gets our approval as the best weightlifting app for home gyms because it grants access to one-on-one coaching from the convenience of your smartphone.

How to choose the best gym workout app

Unsurprisingly, a lot of the workouts are based on strength and resistance training, with options for equipment-filled gym sessions and more minimal setups at home. You can even filter sessions by the equipment you have, whether that’s a single dumbbell or several kettlebells. Overall, fitness apps can be a great tool to help us stay on track with our fitness goals.

The Best Workout Plan for You (Hint: It’s Not What You Think)

Some apps are free, while others come with a monthly or yearly subscription. And finally, try out a few different apps to see which one you like best. There is a lot of debate surrounding fitness and workout apps – do they actually work? On one hand, it seems like using an app to help with your fitness goals could be very helpful. After all, the app can track your progress, give you reminders to stay on track, and even provide motivation in the form of badges or other rewards. On the other hand, some people argue that fitness apps are nothing more than a waste of time.