PinnedInIn Fitness & In HealthbyBrady Holmer·Jun 27Is Exercise “Trainability” a Fixed Trait?You don’t respond identically to the same workout. Here’s why it matters for exercise science.A response icon3A response icon3
PinnedInSharing SciencebyBrady Holmer·Feb 20How Exercise Hardwires the Brain for EnduranceA special set of neurons directs adaptation and recovery immediately after a workout.A response icon14A response icon14
PinnedInSharing SciencebyBrady Holmer·Jan 23The Arc of Physical Performance Across the LifespanA 50-year-long study paints the clearest picture yet of how capacity changes with age.A response icon30A response icon30
PinnedInSharing SciencebyBrady Holmer·Nov 14, 2025What Really Drives VO₂ Max Down with Age?New data question the idea that maximal aerobic fitness is limited mainly by the heart’s pumping capacity. Peripheral factors may be just…A response icon32A response icon32
InSharing SciencebyBrady Holmer·1d agoPhysiology Friday #326: Does Exercise Really Increase the Calories You Burn?A new study challenges the idea that the body compensates for physical activity by slowing resting metabolism.A response icon1A response icon1
InSharing SciencebyBrady Holmer·Jul 10Why You Can’t Be “Healthy” and “Sedentary”A simple exercise test identifies people with mitochondrial dysfunction, even when they don’t show signs of disease.A response icon19A response icon19
InIn Fitness & In HealthbyBrady Holmer·Jul 10How Can We Make Science More Useful?It’s not the final answer. But it’s a starting point to inform practice.
InRunner's LifebyBrady Holmer·Jul 9How I Use Cycling to Become a Better RunnerA simple cross-training frameworkA response icon1A response icon1
InRunner's LifebyBrady Holmer·Jul 9Can Cycling Replace Some of Your Running?Plus — jumping for bone health during underfueling; vitamin D status and athlete lipid profiles; zero-drop shoes and running economy; carb…A response icon6A response icon6
InRunner's LifebyBrady Holmer·Jun 26What Female Masters Runners Can Teach Us About AgingIt’s not inevitable. But you have to keep training.A response icon4A response icon4
