Joven hombre caucásico con camisa blanca en un gimnasio, entrenando duro y tirando de pesas. Levantar pesas pesadas y fatiga. Concepto de fitness y músculos deportivos - Foto e imágenes de stock

Side view of tired African American man in sportswear listening to music in wireless earphones while sitting on bench and resting during training in gym.

Young Caucasian man in white shirt at a gym, sit on bench and drinking water. Thirsty and dehydration from workout and losing too much sweats

Young man wiping sweat off forehead with dumbbells and fitness equipment inside gym. He is tired and exhausted from weightlifting and weight training.

Back view of African American man doing exercise on leg press during fitness training in modern gym.

Young Caucasian man in white shirt at a gym, stretching body with pain on floor for more flexibility. Sport fitness and muscles stretching concept

Back view of African American man doing exercise on leg press during fitness training in modern gym.

Muscular African American sportsman doing cable fly with exercise machine standing against window during training in gym.