The following exercise is part of author and personal trainer Allison Westfahl’s workouts from her book Core Envy. The Reverse
To run efficiently, your center must be stabilized while your arms and legs propel you forward.
An advanced core exercise for runners, V Ups are highly effective.
Planks are quick and effective and will help you become the best runner you can be.
Last month we shared several core-training exercises to help you strengthen that ever-important part of your body where spine and legs