Your lungs should be a healthy pink color, however if you have a diseased lung or smoke the color is normally black.
pink
Girlie lunges, or full power lunges...???
lunges
lunges
yes
Anaerobic
with there lunges yup
Lunges seem to help with butts.
for byceps
Lots of squats and lunges.
Crunches Lunges
no
orayt