In metabolic syndrome, resistance training was the exercise linked to lower fasting glucose
A network meta-analysis of 78 randomized trials and 8,452 adults with metabolic syndrome found every exercise type lowered blood pressure, while resistance training was the one linked to lower fasting glucose. Diet and exercise only added up cleanly for waist size and triglycerides.
Water-based resistance training raised hip bone density more than band training in older women
In a 32-week randomized trial of 98 overweight older women, aquatic resistance training improved bone density at the hip's Ward's triangle more than land-based band training or no exercise. Other sites showed no difference.
Testosterone in men over 60 added lean mass, but strength gains matched lifting alone
A systematic review of four randomized trials in men aged 60 and older found testosterone increased fat-free mass and cut fat mass but did not significantly raise strength. Strength and function were similar to resistance training alone.
Progressive overload's growth advantage emerged after week nine
A fixed load still built muscle over 12 weeks. The advantage in growth emerged during sessions 18–24, as the unchanged load left more reps in reserve.
Insulin resistance markers improved most at 1,000–1,200 MET-minutes a week
Across 86 trials in adults with overweight or obesity, all four exercise modes improved insulin resistance markers. The suggested weekly dose was roughly 1,000–1,200 MET-minutes.
A jump-squat power block did not beat heavy squats alone over 14 weeks
Across 80 athletes, squat 1RM rose with both block-periodized squats and a final jump-squat block. Only the heavy-squat group improved jump height, and neither program won overall.
Biceps EMG ranking held across sessions: concentration curl first, hammer curl last
Biceps EMG for four curl variations was measured on four separate days, and the overall ranking stayed stable. Close pairs swapped places, and one in three people ranked inconsistently.
Lifters with more muscle had more bone mineral — but body size explained much of the link
In 44 trained men, lean mass tracked regional bone mineral content. Accounting for body and bone size weakened some estimates or made them less precise.
Women lifters who binge drank had higher glucose despite similar performance
Among 48 young women, trained binge drinkers had higher glucose despite similar physical performance. A steady strength score cannot clear alcohol of harm.
Is that 2.5 kg bench PR real? Powerlifters' 1RM varies about 2% from day to day
Even trained powerlifters saw their single-rep maxes move about 2% between sessions. Most of the gaps between consecutive placings at IPF meets fell inside that error.
Same training volume for 12 weeks, yet men in their late 50s gained less than half the muscle of 20-somethings
With matched training volume, older men added less than half the lean mass younger men did. Their muscle proteins moved in the same direction — just by less.
Low-load BFR fell short of heavy lifting on bone formation markers — 8-study meta-analysis
Low-load blood flow restriction training lowered both bone formation and resorption markers compared with heavy lifting, with no difference in bone density. Certainty was very low.
Kneecap pain: leg extensions hurt most in the middle of the range
Researchers split the leg extension into three ranges in 100 people with patellofemoral pain. The 70°–25° mid-range hurt most, while the last stretch to lockout was the weakest.
Blood flow restriction doubled grip strength gains in tennis elbow rehab
Fifty-two people with lateral elbow pain had six weeks of physical therapy. Adding low-load blood flow restriction raised grip strength by 35.5 lb versus 17.5 lb, but pain dropped equally.
Wearables missed weight training calories even after personal calibration
Thirty-one trained women wore two research wearables during interval running and lifting. Personal calibration fixed the running estimate, but neither device passed for weight training.
Lengthened partials grew the quads just as well as full range of motion
Sixteen trained men did lengthened partials on one leg and full reps on the other for eight weeks. Quad growth was the same, but Big 3 maxes still need full range.
Hip extension grows the lower glutes, hip abduction the upper glutes
After 10 weeks of cable hip extension on one leg and hip abduction on the other, the glutes grew in different places. Here is what to add to a squat-and-deadlift routine.
Contract-relax stretching between sets improved machine exercise reps
Contract-relax stretching improved machine exercise reps in 12 trained men. The finding concerns accessory sets to failure, not heavy singles.
Training at your strongest hour offered no edge over 12 weeks
Older adults gained no clear advantage from training at their personal peak hour. Keep workouts practical and test your max at a consistent time.
Boys' Resistance Training: Strength Rose in 9 Weeks, Muscle Thickness Did Not Differ
Boys before and after puberty trained legs twice a week for nine weeks. Peak force rose more than in controls, while muscle thickness showed no clear difference.
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