Exercises for Abs & Shoulders - Simple, Plank Workout

Check out this simple plank routine with exercises for abs and shoulders. You only need one dumbbell for this bodyweight workout routine.

20 Best Abs Exercises To Add To Your Core Workouts, From Trainers

Pin em Fitness

One Great Exercise: Planks

8 Plank Variations: How to Switch Up Your Typical Plank

Get Gold-Medal Arms Like Natalie Coughlin's

What is the difference between plank and reverse plank? - Quora

I do this all the time.. . hahaha

20 MINUTE SHOULDERS & ABS WORKOUT

Shoulders + Abs Workout

Straight talk on planking - Harvard Health