The bicycle crunch is an effective ab exercise , reaching not only the usual abs but also the deep abs and the obliques. 1 If you want to work your core, this air bicycle maneuver is a great choice.28 Ağu 2020
The bicycle crunch is an effective ab exercise , reaching not only the usual abs but also the deep abs and the obliques. 1 If you want to work your core, this air bicycle maneuver is a great choice.28 Ağu 2020