Dr. Charlie Seltzer on Longevity, Anti‑Aging & Sustainable Fat Loss

ABOUT THE GUESTDr. Charlie Seltzer is a board‑certified physician in Obesity Medicine and a Certified Strength & Conditioning Specialist. He runs a clinical practice focused on weight management, performance, and healthy longevity.WHAT YOU’LL LEARNHow to combine medical screening, training, and nutrition for healthy fat loss without muscle loss.Weekly templates that balance resistance training, low‑impact cardio, and recovery for adults 35+.Protein targets, calorie control, and habit design that drive adherence over the long term.When to adjust volume and intensity to avoid overuse injuries and plateaus.KEY TOPICSStrength training as the foundation of healthy aging and metabolism.Low‑impact conditioning options that protect joints while improving VO2 and recovery.Sleep, stress, and biomarkers that signal when to push or pull back.QUICK ANSWERSQ: What’s the best way to lose fat without sacrificing muscle?A: Lift 2–4 days/week with progressive overload, hit daily protein targets, and use modest calorie deficits paired with low‑impact cardio.Q: How much cardio supports longevity without hurting strength?A: 90–150 minutes/week of easy to moderate work (bike, elliptical, walking treadmill) plus short intervals as tolerated improves health markers with minimal interference.Q: What recovery signals should midlife lifters watch?A: Declining sleep quality, resting HR variability, persistent soreness, and performance regression are cues to reduce volume/intensity and prioritize recovery.SHOP THE EPISODEEndurance Walking Treadmill — low‑impact conditioninghttps://www.ironcompany.com/body-solid-endurance-walking-treadmill-t50?utm_source=podcast&utm_medium=notes&utm_campaign=raw_ep169Lifecycle RS3 Recumbent Bike — joint‑friendly cardiohttps://www.ironcompany.com/life-fitness-lifecycle-rs3-recumbent-bike-go-console?utm_source=podcast&utm_medium=notes&utm_campaign=raw_ep169IRON COMPANY Urethane Dumbbells — scalable strength workhttps://www.ironcompany.com/iron-company-urethane-dumbbells?utm_source=podcast&utm_medium=notes&utm_campaign=raw_ep169Full Commercial Adjustable Bench (SFID425) — safe pressing angleshttps://www.ironcompany.com/body-solid-full-commercial-adjustable-bench-sfid425?utm_source=podcast&utm_medium=notes&utm_campaign=raw_ep169Strength Training Equipment — racks, machines, storagehttps://www.ironcompany.com/strength-training-equipment?utm_source=podcast&utm_medium=notes&utm_campaign=raw_ep169FULL EPISODE LIST & RESOURCEShttps://www.ironcompany.com/podcast?utm_source=podcast&utm_medium=notes&utm_campaign=raw_ep169 IRON COMPANY — gym equipment & gym flooring (trusted since 1997) https://www.ironcompany.com Start here (podcast hub + resources):https://www.ironcompany.com/podcast Shop equipment:• Cardio Equipment (treadmills, bikes, ellipticals): https://www.ironcompany.com/cardio-equipment• Free Weights (dumbbells, barbells, kettlebells): https://www.ironcompany.com/free-weights• Gym Flooring (rubber rolls, mats, tiles): https://www.ironcompany.com/rubber-gym-flooring• Strength Equipment (benches, racks, cages): https://www.ironcompany.com/strength-training-equipment Training guides:https://www.ironcompany.com/articles Government & GSA buyers:https://www.ironcompany.com/gsa-and-cmas-bid-information