Calvin Tomkins on 05/23/2025 C Calvin Tomkins
Step 1 Core Workouts: Plank and Air Squats
Step 1 Core Workout: Plank and Airsquat
Step 1 Core Workout: Plank and Airsquat
Step 2 Core Workouts: Add Push Ups
Step 3 Core Workouts: Add Plank Variation, Burpee and Lunge
Step 4 Core Workouts: Add Hollow/Arch, DB Fly, Scap Pulls