Scientific 7 minutes workout. It is something simple and good to start with.
Core Booster Abs Prescott 2My Planks. ~BElbow Planks ~B
Yt: Mel B, Tiffany Roth, abs(level 3),6packfactory(...) train this every day and workouts from instagram, workout trainer ,and my own exercisers
I created a workout (& cool down) I love. Haven't done it for a while as I've been injured but was doing it once per week prior to injury. Warning: it hurts! (In a good way)
Ultimate Fighter CoreUltimate Fighter Core Stretches
Lean and mean kickboxer is my fav really good workout ...