abdomen

abdominal

action

activity

adult

aerobics

athlete

athleticism

beautiful

beauty

body

build

building

club

concentration

concepts

conscious

determination

effort

endurance

exercise

exercising

fitness

flexibility

flexing

gym

hardwood

health

healthy

human

indoors

lifestyle

looking

macho

male

man

masculinity

moving

muscle

muscular

one

power

situps

sport

sportsman

strength

training

wellbeing

years

young