young woman sprains an exercise walking on her hands on the floor using towels. a young woman performs an exercise to strengthen t

action activity attractive back background balance beautiful beauty body build buttocks down exercise face female fitness floor flooring folded foot girl grey gym gymnastic hamstring hands happy health healthy illustration inverted isolated leg legs lies making muscle muscles muscular one overweight perfection performs person pose posture scissors slim sport sports sprains standing stick strain strength strengthen stretch stretching studio towel training using view walking weight white woman women workout young