sarcopeniamuscle loss
What Is Sarcopenia (And Why Every 50+ Athlete Must Know)
Sarcopenia is the age-related loss of muscle mass — but it's not inevitable. Here's what the science says, and what you can do about it today.
1 March 2026 6 min read
The Journal
Strength, science, and longevity.
Evidence-based articles on strength, recovery, and long-term progress. No myths — just useful context for serious training.
Topics:
bone density longevity muscle loss resistance training sarcopenia science strength training
strength traininglongevity
Why Strength Training Is the #1 Longevity Tool for the Over-50s
The science is unambiguous: resistance training is the most powerful intervention available for healthy ageing. Here's why — and how to start safely, at any age.
15 February 2026 8 min read