Az erő nem a fizikai kapacitásból ered. egy izmos fiatalember tornázik súlyzóval a tornateremben - Stock fotó és kép

Shot of a muscular young man exercising with a dumbbell in a gym.

Increased physical activity enhances positive energy. a muscular young man exercising with a dumbbell in a gym

Shot of a young man doing squats with weights in gym.

Tired boxer, fitness and sports competition in boxing ring, relax during mma fight and breathing after wellness exercise training at gym. Frustrated Muay Thai athlete without energy for workout.

Man at the gym doing stretching exercises on the floor

Fitness, dumbbells and man exercise at gym for training workout with focus. Serious male athlete or bodybuilder with weights for strong muscle, power or motivation for hard work and bent over row.

Muscular Man Stretches At The Floor In A Gym And Flexing Muscles - Muscular Athletic Bodybuilder Fitness Model

Shot of a young man doing crunches in a gym.

Success comes when you refuse to give up. Portrait of a handsome young man at the gym for a workout

Keep calm and hiit it. Studio portrait of a muscular young man exercising with battle ropes against a white background

If it aint hurting, it aint working. Studio shot of a young man working out with a kettle bell against a gray background

Perfecting his form. Studio shot of a young man working out with a dumbbell against a gray background

Getting in a great workout. Studio shot of a young man working out with a kettle bell against a gray background

Ready for some resistance training. Studio shot of a young man working out with a resistance band against a gray background

Mindset is everything. a handsome young man working out at the gym

Lets hiit it. Studio portrait of a muscular young man exercising with battle ropes against a white background

Im more determined than ever. Portrait of a handsome young man at the gym for a workout

Endurance training. a young man training with kettle bell weights