Young muscular female athlete doing warm-up before training in the gym
Muscular female warming up before intense workout, doing press up, push ups in smokey gym interior
Young man warming up on carpet, teenager doing leg exercises outdoors, man preparing for training
Muscular woman doing stretching exercises in sport club. Female athlete warming hands before functional training. Athletic girl in sportswear moving hands to sides in fitness gym
Athletic girl in gym, sitting on twine, doing warm-up before training, side view
Athletes Training in Gym, Strong Men Doing Pull-Ups on Crossbar
Fit young man performing warm-up exercises at the gym
Athlete's Warm-Up Routine on the Embankment
Athlete's Warm-Up: Leg Stretching Before Training on the Embankment
Athlete's Warm-Up: Leg Stretching Before Training on the Embankment
Female athletes warming up before training outdoors
An athlete woman training in the gym - doing push ups