The two-time Olympic triathlon silver medalist joins forces with the leading high-performance medical practice for professionals to optimize ahead of Los Angeles 2028.
How your body changes by decade: a physician's guide to muscle, VO2 max, bone, hormones, brain, and metabolism at 40, 50, 60, and 70, and what to do first.
What happens to insulin, glucose, glycogen, and ketones at 4, 8, 12, 16, 24, 48, and 72 hours of fasting. A physician's timeline, plus who should stop at 16.
Biological age, or body age, is how old your body functions compared with your birthday. A physician explains the four ways it is measured and which to trust.
Paired lab data from Rebel Health Alliance members. Inflammation down 42% and fasting insulin down 38% in the at-risk groups, prediabetic A1c down 0.24 points.
Insulin resistance symptoms show up years before blood sugar does. A physician lists 12 signs, the mechanism behind each, and the five tests that confirm it.