african american sportsman using mobile phone male fitness trainer man athlete relax in gym after workout exercise sport

african american sportsman phone gym using mobile male fitness trainer man athlete relax workout exercise sport break browsing smartphone technology internet messaging calm looking camera browse instructor latino multiethnic muscle tech muscles relaxing muscular news physical runner social media digital web application guy cell online sports telephone touchscreen reading message betting health latin people bet indoors look strong training hold body fit sportive indoor bodybuilder boxer bodybuilding athletic sporty equipment train device gadget cellphone use app healthy lifestyle connection texting