Not much: In order to really build muscle, you need to add some strength training as well as cardio exercise.
Answered 11/23/2011
6.2k views
Build muscle: You can build muscle with cardio only. With cardio workouts you have to move and the motion will build muscle though it will be slower and lean muscle.
Answered 5/8/2013
5.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question