7 MIN PLANK CHALLENGE / No Equipment | Pamela Reif

Take The PLANK CHALLENGE// 8 Plank variations

5-Minute Plank Challenge To Burn Belly Fat Fast | BEGINNERS!

10 Min Plank Hold Challenge | Test Your Core Strength

Planks can be a great exercise to strengthen your core, but most people do them incorrectly and end up feeling it more in their lower back and shoulders. Try out these 3 tips and I guarantee you’ll feel your core muscles light up like never before.#fitness #fittok #science

Are You Doing Your Plank Correctly Fix Your Form for a Stronger Core and Flatter Abs