Mar 15, 2026Physical Activity

Exercise Bone Gains Fade After Training Stops

Exercise can improve bone density after menopause, but detraining may erase those gains. What sparse osteoporosis evidence says about maintenance.

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Mar 15, 2026Physical Activity

Exercise Rebuilds Muscle Capillaries—but Not Yet Stem Cells

Resistance training can increase muscle capillaries with age, but human trials have not shown that this restores muscle stem cells or differs by sex.

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Mar 15, 2026Physical Activity

Resistance Training Lowers HbA1c Without Weight Loss

A 19-trial review finds resistance training lowered HbA1c in older adults with type 2 diabetes without significant weight or fat loss.

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Mar 15, 2026Physical Activity

Circuit Resistance Training May Lower Blood Pressure After 60

A 2025 review of circuit-based resistance training found lower blood pressure and arterial stiffness in older adults. Here is what the trials can and cannot prove.

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Mar 14, 2026Physical Activity

Osteosarcopenia Training: Muscle Gains, Bone Gap

Resistance training improves muscle and strength in osteosarcopenia, but current trials have not established the dose, protein, or calcium plan that builds bone.

osteosarcopeniaresistance trainingsarcopeniabone mineral density

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Mar 11, 2026Inflammation Aging

Exercise, Protein, and Inflammaging: What the Evidence Shows

Exercise plus protein may reduce inflammatory biomarkers in older adults. The stronger clues point to muscle and T-cell changes—not the gut.

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Mar 11, 2026Physical Activity

Exercise for Inflammaging: Which Training Mode Fits Which Marker?

Aerobic, resistance, or combined exercise? Meta-analyses in older adults show different effects on CRP, TNF-α, and IL-6.

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Mar 11, 2026Physical Activity

Does Cardio Kill Gains? What HIIT and Lifting Studies Show

Does cardio kill muscle gains? A 16-week HIIT trial and meta-analyses show why cardio type, volume, timing, and training status shape the answer for lifters.

hiitresistance trainingmuscle hypertrophyprotein synthesis

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Mar 10, 2026Physical Activity

Exercise Dose and HbA1c in Youth With Type 1 Diabetes

Can exercise lower HbA1c in young people with type 1 diabetes? RCT evidence points to longer, combined training—but the dose limits matter.

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Mar 9, 2026Physical Activity

Exercise for Insulin Resistance in Overweight Kids: What Ranks Best

Combined HIIT and resistance training ranks highest for insulin resistance in overweight youth, but dose, intensity, and evidence limits matter.

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Mar 9, 2026Cognitive Resilience

Resistance Training for Vascular Cognitive Impairment

A 12-month trial found a small cognitive edge for resistance training in vascular MCI. The result is promising, but fragile and unreplicated.

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Mar 9, 2026Physical Activity

STRRIDE Finds Aerobic Volume Drives LP-IR Improvement

STRRIDE trials found aerobic exercise volume improved LP-IR, while adding resistance training did not improve this diabetes-risk biomarker further.

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