Use this core routine to work your entire body as the integrated unit it's designed to be by incorporating your shoulders and upper back, plus your extremities. Includes core activation and plank variations to increase your total body strength and stability.
– Focus: core strength
– Key muscles: core, back
– When: pre-workout or cross-training
Build core strength to stabilize your structure for functional (running!) movement, so that you can gain and sustain power even when you get tired. Don't waste time flailing around on your back. Instead, mimic your most common movement pattern to gain practical strength you can actually use.
- Fo...
