You don't need to do thousands of sit-ups or spend hours in the gym to build abs. You can instead do the bare minimum of two to three ab-focused exercises for 20 to 30 minutes a week. Exercises like ...

An email prompted me to write about one of my favorite and most frequently done exercises in my workouts -- the crunch. The question asked was concerning when I like to do abs in my workouts -- in the ...

Add Yahoo as a preferred source to see more of our stories on Google. Common core-based exercises (like crunches, planks, and mountain climbers) are a natural fit for your yoga mat. You wouldn’t use ...

If you want strong and toned abs, you're going to have to work those muscles from all angles. Basic crunches won't do. Here's a five-move workout that fires up your core, carves your waist, and ...

Every advanced or higher level exercise movement is derived from a very simple and basic move. Some people choose to keep their exercise regimen simple, easy and basic all the time. Then, there are ...

Crunch test after 55 from MA, CSCS Jarrod Nobbe. Get score ranges, form cues, and tips to boost reps safely.

Core strength testing has come a long way from the straight-legged, twisting sit-ups used before World War II. We've moved on to bent-knee sit-ups, to crunches and now to the plank pose or hanging ...