Do cycle burn calories?!
Question:
Do cycle burn calories?
i'm afrad the it can hurt my knee klike it hurt my sister knee so how to be secure by using the bycle
and this cycle is not like any cycle it's sport cycle in indoor
Answers:
Do cycle?
klike???
how to be secure?
bycle?
in indoor???
PLEASE! C'mon, you can do better than that!