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High Intensity

All articles tagged with #high intensity

Three Minutes of Sprinting May Outmatch 90 Minutes of Cardio, New Study Finds
health28 days ago

Three Minutes of Sprinting May Outmatch 90 Minutes of Cardio, New Study Finds

A sprint-interval workout totaling three minutes (six rounds of 30 seconds all-out with four minutes recovery) produced widespread immediate changes in blood proteins linked to heart health, vascular growth, tissue remodeling, and hormonal signaling—altering 32 of 33 proteins associated with lower metabolic-disease risk. By contrast, moderate cardio caused minimal immediate protein changes. The findings suggest short, high‑intensity bursts may offer powerful protective effects and that one high‑intensity session per week might help reduce disease risk.

via New York Post|
#cardio#ectodomain-shedding#health
Minimal Weekly High-Intensity Workouts Can Boost Heart Health, Study Finds
health4 months ago

Minimal Weekly High-Intensity Workouts Can Boost Heart Health, Study Finds

A Norwegian study finds that just 30 minutes of high-intensity exercise per week—split into several short sessions, such as 7.5 minutes four times—can improve cardiovascular health, blood pressure, and blood sugar, with benefits often appearing 1–2 days after workouts. While more work is needed and this level of activity is not for everyone, researchers say any regular vigorous activity can offer meaningful health gains and may be more time-efficient than longer workouts; the key is starting, progressing gradually, and aiming for consistency.

via HuffPost|
#cardiovascular#exercise#health
Brief High-Intensity Bursts May Boost Health More Than Longer Workouts
health6 months ago

Brief High-Intensity Bursts May Boost Health More Than Longer Workouts

A UK Biobank analysis found that spending at least 4% of weekly time in vigorous, breathless activity lowered risks of eight chronic diseases (including dementia and type 2 diabetes) and reduced overall mortality over seven years; intensity mattered more than total activity, and even roughly 15–20 minutes per week of such effort added to daily life (stairs, brisk walking, active play) was linked to meaningful health benefits.

via Gizmodo|
#dementia#diabetes#health