Dear ABless human,
I received your letter. Heres a suggestion:
8 rounds: 20 sec ON of sit ups/ 10 sec ON of crunches
8 rounds: 20 sec ON of med ball twist/ 10 sec ON of bicycles
8 rounds: 20 sec ON of plank hold/ 10 sec ON of plank to push ups
Also, laying off the beer and chips might help, but what would I know IM JUST THE AB FAIRY!!!