The Long Game

A senior man performing squats with dumbbells

What Actually Declines With Age, and What You'r...

Sedentary men lose aerobic capacity at roughly 12% per decade. Master athletes lose it at 5.5%. Same biology, same calendar, half the loss. Sorting what aging takes from what disuse...

What Actually Declines With Age, and What You'r...

Sedentary men lose aerobic capacity at roughly 12% per decade. Master athletes lose it at 5.5%. Same biology, same calendar, half the loss. Sorting what aging takes from what disuse...

A senior man assessing how recovered he feels after training

Soreness Is a Terrible Guide to Recovery. It Ge...

Older lifters report less soreness than younger ones — while some repair processes run slower underneath. That mismatch means your oldest feedback signal now under-reports the load you're carrying.

Soreness Is a Terrible Guide to Recovery. It Ge...

Older lifters report less soreness than younger ones — while some repair processes run slower underneath. That mismatch means your oldest feedback signal now under-reports the load you're carrying.

A senior man training with a coach in a gym

What One Bad Night Actually Costs You

One night without sleep cut muscle protein synthesis by 18% and testosterone by 24% in a controlled study. But single nights aren't the real problem — and the reason why...

What One Bad Night Actually Costs You

One night without sleep cut muscle protein synthesis by 18% and testosterone by 24% in a controlled study. But single nights aren't the real problem — and the reason why...

A man holding his knee after training — the moment something goes, usually weeks after coming back

Your Muscle Outruns Your Tendon. That Gap Is Wh...

Muscle rebuilds fast. Tendon doesn't. Research shows the mismatch creates a window where you can generate more force than your connective tissue is ready to transmit — and that window...

Your Muscle Outruns Your Tendon. That Gap Is Wh...

Muscle rebuilds fast. Tendon doesn't. Research shows the mismatch creates a window where you can generate more force than your connective tissue is ready to transmit — and that window...

A protein-forward meal — the per-meal threshold is what matters, not just the daily total

The 25-Gram Threshold: Why Protein Works Differ...

Older muscle responds less to the same protein. An international position paper puts the per-meal threshold at 25-30g. What changes after 50, what to do about it, and the one...

The 25-Gram Threshold: Why Protein Works Differ...

Older muscle responds less to the same protein. An international position paper puts the per-meal threshold at 25-30g. What changes after 50, what to do about it, and the one...

Whole-body training effort — the kind of loading the sarcopenia research measures

You Lose 3-8% of Your Muscle Every Decade After...

Adults lose 3-8% of muscle per decade after 40. Trials show resistance training can move a meaningful share of people back out of sarcopenia. What the research actually says —...

You Lose 3-8% of Your Muscle Every Decade After...

Adults lose 3-8% of muscle per decade after 40. Trials show resistance training can move a meaningful share of people back out of sarcopenia. What the research actually says —...