Use this format as a core workout on its own or as a core finisher!
Complete 3 rounds 3+ times as a circuit, or set a 20/30 minute deadline to try it as an AMRAP (As Many Rounds As Possible)
There is virtually zero impact so it is suitable for various abilities, plus options to progress or regress moves to suit you :)
3 rounds - abdominals, posterior & obliques. Enjoy!