Training fights aging
Orthopedic surgeon Howard Luks MD flagged that resistance training counters declines in VO2‑max, speed, balance and strength — he stresses controlled, managed descents rather than 'free‑fall' reps. A community‑shared weekly gym split prescribes chest/triceps/abs (bench 4×10), back/biceps (deadlifts 4×8), and legs (squats 4×10) as a practical template for strength focus. (x.com) (x.com)
Dr. Howard J. Luks is a board‑certified orthopedic surgeon, author of Longevity Simplified, and runs the Masterlete longevity coaching project where he posts training guidance across Substack and social channels. (howardluksmd.com) A 2022 systematic review and meta‑analysis in Age and Ageing pooled 37 trials in healthy adults over 60 and reported that resistance exercise training produced measurable improvements in VO2peak, aerobic threshold and 6‑minute walk distance. (europepmc.org) A 2023 literature review of eccentric (controlled‑lowering) protocols found older adults can perform eccentric training across a range of intensities with low reported eccentric‑specific injury rates and documented improvements in functional tasks of daily living. (mdpi.com) A more recent meta‑analysis (published 2026) comparing eccentric‑focused versus traditional resistance training in older adults reported larger gains in muscle strength, power and functional capacity across 11 randomized controlled trials. (sciencedirect.com) The three‑day community split you flagged—bench (chest/triceps/abs), deadlift (back/biceps), squat (legs)—parallels long‑standing “Big 3” strength templates that coaching guides typically program with 3–5 sets per exercise and rep ranges centered on ~6–12 reps for strength/hypertrophy work. (rippedbody.com (ironbullstrength.com)) The American College of Sports Medicine’s March 2026 Position Stand synthesised 137 systematic reviews (over 30,000 participants) and emphasized that regular, progressive resistance training—performed at least twice weekly for major muscle groups—yields the largest population‑level gains, and national bodies stress individualized progression for older adults. (acsm.org (nsca.com)) Practical tempo guidance from training reviews notes that controlling the eccentric (roughly a 1–3 second lowering phase) improves technique and stimulus while extending the eccentric beyond ~2 seconds produces diminishing extra benefit, a point that aligns with calls to avoid “free‑fall” reps for safety and control. (dr-muscle.com (thebarbell.com))
