Today in the Daily Dmitry …
Dmitry shows parts of his ab workout.
Lay on your back, lift up your legs 90 degrees and have a partner push down your legs.
I have never tried this, but I assume the violent eccentric part will give you lots of DOMS. And if that doesn’t burn enough, finish it off with regular sit ups.
I really like the comment from Tania on the ATG Facebook Page: “I’ve done this – you’ll fear sneezing the next day”