male trainor with woman using dumbbells exercising

20s 30s adult athlete athletic attractive beautiful body bodybuilder bodybuilding care caucasian centre club crossfit day dedicated definition determination determined dumbbells exercise female fit fitness focused gym handsome health healthy indoors leisure lifestyle lifting male man masculine masculinity mid muscles muscular people physical physique power pretty room shape slender slim sportswear sporty standing strong studio toned tough two weights wellbeing wellness woman workout young