Core training has always been part of military PT and fitness testing. From crunches to sit-ups, flutter kicks, leg tucks and plank poses, the U.S. military uses many exercises to test core strength.

Place your hands lightly on the bed for balance if needed. Lower one leg toward the mattress with control. Stop just before ...

Medically reviewed by Katrina Carter, DPT Key Takeaways You can do Pilates at home without an instructor. Being consistent is ...

The bizarre-looking ‘homunculus’ is one of neuroscience’s most fundamental diagrams. Found in countless textbooks, it depicts a deformed constellation of body parts mapped onto a narrow strip of the ...