Among the hundreds of core moves out there, including crunches, leg raises, and planks, the Russian twist often lands on most people’s “avoid at all costs” list. Maybe it’s because it looks easy until ...

When life gets hectic, especially when training for a race, it’s easy to skimp on strength workouts or put them off entirely. To put your best racing foot forward, though, getting some consistent ...

I have made my feelings clear on sit-ups before — there’s a time and a place, but I can think of about 10 core exercises off the cuff that I’d rather do myself and program for clients. With that in ...