Rope crunches on a bosu ball

[scottyjim3000]

Is this a good lower ab workout aswell? for the 7th and 8th abs?

[bryankelly]

how many sets and reps do you do?

[jjd6290]

usually 4sets of 15+

[abujameel2010]

@jjd6290 can you do obliques with this also, or just middle abs?

[s2pn4zhkd6]

i tried this today, very good exercise! =)

but i did it with rope;) thanx for the tip =)

[jjd6290]

Awesome! Glad I could help!

[BrysonLewis]

Have to try that

[bridgerwild]

Nice ur getting in those twists for the obliques too

[mcharge10]

and you have to be sure to do em right, otherwise theyre kinda useless :)

learned it first hand from joe!