It’s a small move with a big posture pay-off, so I committed to doing 100 reps every day for a week (spoiler: I stood taller ...

Mathematicians love the certainty of proofs. This is how they verify that their intuition matches observable truth.

If you're one of us, the word "burpee" probably brings a mix of respect and a little bit of... fear? Yes, we get it, it's the ...