4-Minute Plank Tabata Challenge (Day 1): High Plank Exercises | Pumps & Iron
What happens if you do a 2 minute plank every day for 42 days? | Darshak Rana | Better Humans
MyNavy HR - In just four short months Sailors will need to master the plank for the PRT. Earlier today we shared tips on how to plank, now let's tackle it together
4-Minute Superplank
I Planked Every Day for a Month and Was Surprised by the Results
Five-Minute Plank Progression: 9 Simple Tips | BODi
I Tried Doing Planks for 5 Minutes Every Day for a Month
30 Day Plank Challenge » A Healthy Life For Me
4 Minute Plank Workout - Smaller waist from home! by Vicky Justiz - YouTube
4-Min Plank Tabata Challenge (Day 7): Sliding High Plank Exercises | Pumps & Iron
The Four-Minute Advanced Plank Workout | Bowflex
Plank Tabata Challenge (Day 2): Forearm Plank Exercises | Pumps & Iron
4 Minute Plank Tabata Challenge — From the Roots
4-Minute Plank Workout
THIS IS HOW LONG YOU SHOULD BE HOLDING THE PLANK
This Full-Body Plank Workout Takes Just 5 Minutes to Do | SELF
I Tried the 30-Day Plank Challenge: Here's What Happened | Well+Good
five minute plank challenge
How to build up to a 10-minute plank — Lucky7
