How To Perform: Jackknife

Building a strong core reduces your chance of receiving an injury in your daily activities. It can also reduce lower back discomfort and in some instances completely relieve the sufferer of all pain.
Heavy compound movements like deadlifts and squats require a significant amount of core strength. By increasing your core strength with abdominal exercises like this, it can help you to raise the amount weight you can lift on different compound movements.
Step 1) Exercise Ball Jackknife - Instep resting on the ball.
Step 2) Have your body in a straight line from head to feet (neutral spine).
Step 3) Hands beneath shoulders like the press up position. Roll your feet over the ball.
Step 4) Draw your knees to your chest.

[@Judicious34]

This is a good one✌️😎💯

[@iamcgbeats]

Ayyy let’s get it!