fitness exercise to strengthen the abdominals. a girl in a gray t-shirt on a pink rug raises her legs. athletic woman training in

achievement active activity ashtanga biceps black boasting body bodyflex brown caucasian close closeup dream exercising femininity fit fitness gymnasium handler health ideal instructor intersex lady legs loss master meditating muscles muscular person physical position posture press pushup result side sport sporty strength strengthening style teacher tight together woman workout yoga