young woman doing upward plank pose forearms or kona purvottanasana yoga exercise

female girl woman yoga exercise fitness isolated gym health sport character lifestyle training healthy meditation young adult body workout freedom relax zen plank physical spine gymnastics asana hobby studio active balance mat pranayama attractive beginner fit flexible forearms hatha indoor pose position posture restorative sitting slim supine upward african american black kona purvottanasana exercise flat vector white background