Plank Tutorial https://kawlen.collinthepersonaltrainer.com
0:00 - 0:37 - Two Arm Plank
0:38 - 0:56 - One Arm Plank
0:57 - 1:06 - Side Plank Dips
1:07 - 1:20 - Shoulder Plank
1:21 - 1:41 - Explosive Plank / Burpee Plank