coach helping woman on parallel bars

19101940 2030 20s 3040 30s action active activities activity adult adults and athlete athletes athletic athletics attractive bw balance balanced balancing bars beam beams black bygone casual caucasian coach coaches coaching collaborate collaborating collaboration concentrate concentrating equipment era exercise exercises exercising fashioned female females fit fitness focus focused focusing fun gym gymnasium gymnasiums gymnast gymnastics gymnasts gyms handsome handstand handstands health healthy help helpful helping historical indoor indoors inside intent interior learn learning leisure male males man men mid nostalgia nostalgic old ovfirstset parallel people person photograph pretty recreation retro retrospective serious sport sports strength strong student students teach teacher teachers teaching teamwork together togetherness train trainer trainers training two vertical vintage visuals white woman women working years young youthful