Get April’s Awesome Abs with Proof Fitness

April Smith, a general manager at Proof Fitness, put David hard to work with her workout: April’s Awesome Abs. Here’s what you have to do, and you can learn by watching David:

1. In-Out Abs with Sliders

2. Single Leg V-Ups

3. Russian Twists

Here are some other exercises you can do:

1. V-Ups with a Chair

2. Partner Leg Lifts

3. Side Plank with a Twist

4. Mountain Climbers

To get more information about Proof Fitness, you can visit their website.