@carlosmurray706: I switched up my core training with the Bearbro Foldable Ab Machine Black Pro. I use both-leg and independent movements to train my abs and obliques, with controlled reps I can actually see and feel. I do 100 reps every other day in about 10 minutes. @Bearbro Fitness Studio #abmachine #abworkout #coretraining #homegym #dealsforyoudays