Tom Rauscher, 79, completes a series of four exercises every morning, including planks and V-ups. His morning workout routine focuses on core strength and balance. His tips for building a morning ...

Sit-ups, crunches, and planks probably have a regular spot on your strength schedule. But V-ups can take your core-strengthening workout up a notch, thanks to the range of motion the move requires.

No matter what stage you’re at in your running journey, chances are you want to continue to improve, feel fit and strong and, of course, remain injury-free. As such, strength and conditioning work – ...