Tag

Muscle Repair

All articles tagged with #muscle repair

Six Recovery Strategies for Adults Over 35 to Maintain Muscle Strength
health-and-fitness22 days ago

Six Recovery Strategies for Adults Over 35 to Maintain Muscle Strength

As adults age, muscles become less responsive to protein and other growth signals, making post-exercise recovery critical for preserving strength. Fitness coach Jacob Zemer, who primarily works with clients aged 35 to 55, emphasizes that recovery is as important as the workout itself. He recommends six key strategies: prioritizing seven to nine hours of quality sleep, undergoing regular bloodwork to monitor hormonal changes, using heat therapy to improve circulation, stretching to restore muscle length, consuming adequate protein and hydration, and allowing time for the nervous system to de-stress. Zemer notes that while mild soreness is normal, pain lasting more than two or three days indicates overtraining, and advises reducing workout intensity by 30% if recovery is prolonged.

Sulfur compound unlocks stronger HGF signaling to boost aging muscle repair
health-and-medicine2 months ago

Sulfur compound unlocks stronger HGF signaling to boost aging muscle repair

Kyushu University researchers report that lipoic acid trisulfide (LASSS), a sulfur-based antioxidant, can bind to hepatocyte growth factor (HGF) and enhance its interaction with the c-Met receptor while reducing nitration. This creates a more active form of HGF—dubbed a potential “Super HGF”—that strengthens muscle repair in aging. In lab tests and a mouse model of muscle atrophy, LASSS improved HGF signaling and resisted damage much more effectively than glutathione trisulfide (GSSSG). While promising for preserving muscle health during aging or inactivity, further in vivo safety and efficacy studies are needed before considering human use.