Depends: Depends on your goals and general health. On youtube you can find many "abs" exercises.
Answered 5/11/2013
5.2k views
2 doctors weighed in across 2 answers
3 doctors weighed in across 3 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question