activity
athlete
athleticism
attractive male
ball
black and white
body building
body care
bodybuilding
caucasian
coach
cross training
dark
determination
effort
energy
exercising
flexing muscles
guy
gym
healthy lifestyle
human arm
indoors
instructor
male
man
medicine
model
personal
physical activity
power
push up
pushups
recreational pursuit
relaxation exercise
sport
sports and fitness
sports training
strength
trainer
vitality
weight training
young
young adult