Heart Health
Blood pressure, cholesterol, cardio and the heart's case for moving daily.
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- Last covered
- November 12, 2026
Latest in Heart HealthNight-to-Night Sleep Variability Tracked With Heart Disease While Average Hours Did NotHeart Health stories
In 130 Spin Classes, Heart Rate Ran Near 94 Percent of Max While Power Stayed Around 115 Watts
by LiveWell Wave ·A University of León study of 11 trained men across 130 indoor cycling classes found heart rate near 81 to 94 percent of max while power averaged 110 to 120 watts.
How Many Steps a Day Do You Actually Need? What 4,000, 7,000 and 10,000 Show
by LiveWell Wave ·The Lancet Public Health step-count meta-analysis, the HHS guidelines and a new 14-year Fitbit cognition study, with what 4,000, 7,000 and 10,000 show.
Lifting Three Times a Week Kept 2.4 Pounds of Lean Mass in a 40-Week Tirzepatide Trial
by LiveWell Wave ·In a Nature Medicine trial of 120 adults, supervised lifting during tirzepatide treatment reduced lean soft tissue loss by about 1.1 kg and turned strength losses into gains.
FDA Narrows the Boxed Warning on Three More Estradiol Patches
by LiveWell Wave ·The FDA's list of menopause hormone therapies with revised labels grew to nine on Oct 30, 2026, adding Minivelle, Vivelle and Vivelle-Dot. What changed and what did not.
A 23-Man Study Tied One Month of an 8-Hour Eating Window to a Lower MRI Brain Age Estimate
by LiveWell Wave ·Frontiers in Aging: 23 men with metabolic syndrome ate within an 8 a.m. to 4 p.m. window for one month; brain age estimate fell 0.76 years. No control group.
Muscle Mass, Treadmill Fitness and Grip Strength: Three Markers That Track With Living Longer
by LiveWell Wave ·A 1.9 million-person cohort linked low muscle mass to 34 percent higher Alzheimer's risk in men; treadmill fitness and grip strength cohorts show what else tracks with longer life.
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