Boxer warms up his hands to start training

Close up of two people stretching in a park

Two cyclist resting in nature

Woman starting her stopwatch before running

Hands of a woman starting the timer on her smart watch, on a running track, prior to exercising, on a sunny morning.

Young strong men warming up before jogging

Warming her hands over a fire

Top view of a ballerina while stretching

A woman with dark hair in a bun wearing a blue leotard, white tights and pointe shoes stretches on a white floor.

Woman sitting in a park stretching her body

Woman sitting on the green grass while stretching her body, touching her foot with her hands, in a park, with bushes and trees, on a sunny day.

Woman stretching at the park in the morning

Fitness woman is stretching before an outdoors training at a park.

Girl doing stretching in a sunny park

Man flexing before the workout

Woman warming up before fitness workout

Man stretching at a running track

Young athlete woman stretching on warm-up

Woman practicing floor performance

A woman with long blonde hair in a ponytail wearing activewear sits on the floor practicing a dance move.

Sportsman Instagram influencer warming up before training

Young woman doing sit-ups with a face mask

Woman with a face mask exercising her abs with raised legs lying on the grass with her hands behind her head, while the shot runs from her face to her feet.

Youthful female working out at a fitness center

Boy doing stretching in a park

Two girls stretching during a bike ride

Young woman wearing sportswear doing warm-ups

Shirtless man does warm-up on the dock

Sportsman stretching in the gym

An athlete stretching in the gym