Profile Picture

Naj

najbfitness123K followersLast updated 1/13/2026
Paris, Ile-de-france, France
Si tu t’abonnes y’a un an d’engagement
5k
16
1

Avoid common lat pulldown mistakes! Learn the three most frequent errors people make when performing this exercise and how to correct them for maximum gains. This video breaks down proper form, hand placement, and body positioning to help you build a stronger back and improve your overall fitness. Watch now to perfect your technique and get the most out of your lat pulldowns! The video is in French with translated captions.

4k
6
1

Motivational gym training session.

14k
27
7

Stop making these bicep curl mistakes! Learn the three essential steps to achieving the perfect curl every time. This quick tutorial breaks down proper form, arm placement, and wrist positioning for maximum muscle engagement and injury prevention. Level up your arm day with these expert tips!

40k
71
25

Tired of gym bros eyeing your girl? This hilarious comedy sketch reveals the ultimate guide to making your girlfriend 'invisible' at the gym! From ridiculous clothing layers to bizarre training locations (like the bathroom!), watch as we explore extreme measures to ward off unwanted attention. But the absurdity doesn't stop there! See how a fake mustache, a Spanish accent, and even a strategically placed photo can take things to the next level. Get ready to laugh out loud at these over-the-top solutions for the overly jealous boyfriend. Don't forget to share YOUR most outrageous 'toxic boyfriend' techniques in the comments for a chance to be featured in Part 2! Subscribe now for more comedic gold!

15k
27
10

Stop warming up your shoulders wrong! This video reveals a common dumbbell exercise mistake and offers a smarter alternative using a pulley machine. Learn how to properly warm up your shoulders for a more effective and stable workout. Level up your gym routine with this simple adjustment!

5k
16
2

Avoid common mistakes and perfect your incline dumbbell press! This video breaks down the exercise into three simple steps for maximum effectiveness and safety. First, learn the correct hand position to target the right muscles. Next, discover how to properly join your hands at the top of the movement. Finally, see how tucking your elbows can make all the difference. Watch now and transform your chest workouts!

99k
189
37

Ever feel like leg day is a bizarre battle against your own body? This video hilariously breaks down the universal struggles of leg workouts, from the 'fraudulent' warm-up to questioning your life choices mid-squat. Watch as we dive into squats, leg presses, extensions, curls, and even those stubborn calves. Plus, find out why you might feel nothing after, only to be crippled the day after tomorrow! Are you ready to laugh through the pain? What other weird muscles should we tackle next?

18k
33
5

Turning 30? This hilarious take on how people transform their lives with extreme fitness trends will have you laughing out loud! From running and Hyrox obsessions to the visual torture of CrossFit and the matcha-fueled world of yoga and Pilates, see if you recognize yourself (or your friends!). Are you ready for part 2? Let us know what we missed!

12k
16
3

Stop making mistakes on the pec deck! This quick tutorial reveals the secrets to a perfect pec deck exercise, maximizing your chest gains. Learn how to adjust the seat, position your elbows, and tilt your shoulders for optimal results. Watch the before-and-after comparison to see the difference!

9k
32
10

Unlock the secret to sculpted shoulders in this quick guide! Learn how to target all three shoulder muscles (front, middle, and rear deltoids) for maximum growth and definition. Discover why you might be neglecting a key area and how to fix it with specific exercises. This video reveals the most effective lateral raise variations and isolation techniques to build impressive, 3D shoulders. Whether you're a beginner or a seasoned gym-goer, this video will help you optimize your shoulder workout for faster results. Get ready to transform your physique!

24k
391
13

Ever feel like you can't escape your own stress? This hilarious comedy sketch captures that feeling perfectly! Watch as one man tries everything – running in the park, hitting the gym, escaping to nature, and even meditating – only to find his anxieties tagging along for the ride. The video culminates in a relatable reflection on relationships: that push-and-pull of wanting your space but missing them when they're gone. It's a laugh-out-loud take on modern life and relationships!

15k
10
22

Tired of gendered workout advice? This video debunks the myth that men and women need different exercises! Watch as a fitness expert demonstrates exercises at the gym, explaining why the same movements can effectively build strength and achieve fitness goals for everyone. Learn how to optimize your training, regardless of your gender, and discover the truth about upper body vs. lower body workouts. Get ready to crush your fitness goals with science-backed advice!

Get the full app experience

Open in Snapchat