Mladí muži s svalnaté tělo pomocí vzduchu kolo pro cardio cvičení na cross trénink tělocvična. Fitness koncept. - Stock fotografie a obrázky

Young men with muscular body using air bike for cardio workout at cross training gym. Fitness concept.

Young men with muscular body using air bike for cardio workout at cross training gym. Fitness concept.

Fitness woman working out on exercise bike at the gym

Young peoples training on treadmill at the gym. In fitness center. Health concept

Young peoples training on treadmill at the gym. In fitness center. Health concept

Young woman training on cross trainer at the gym. Peoples in fitness center. Treadmill. Health concept

Beautiful athletic young woman making exercise at the gym. Young woman with muscular body. Fitness concept.

Young men with muscular body using air bike for cardio workout at cross training gym. Fitness concept.

Beautiful athletic young woman making exercise at the gym. Young woman with muscular body. Fitness concept.

Young peoples training on treadmill at the gym. In fitness center. Health concept

Young woman training on cross trainer at the gym. Peoples in fitness center. Treadmill. Health concept