In this video, I explain the mechanics of L-sit pull ups vs. regular pull ups, provide some tips on how to properly warm up ...

Find out how many sit-ups after 55 signal a strong, healthy core and use this 60-second test to track your strength over time ...

New research has found a simple sit-stand routine at work significantly reduces lower back pain, offering a high-impact ...

From Dyson hair tools to Current Body LED masks and even Ziip toning devices, here is the best beauty tech gifts for women ...