Health

Workouts with fewer reps could yield better results

Time-poor people who do fewer repetitions during high-intensity interval training (HIIT) workouts may get better fitness benefits than those who complete more, according to a University of Stirling analysis.

Cardiology

Routine checkup should assess fitness, too

(HealthDay)—Most people know they should have their height, weight, blood pressure and cholesterol checked regularly, but an exercise expert says cardiorespiratory fitness should also be part of a routine medical exam.

Neuroscience

Improving fitness may counteract brain atrophy in older adults

Older adults that improved their fitness through a moderate intensity exercise program increased the thickness of their brain's cortex, the outer layer of the brain that typically atrophies with Alzheimer's disease, according ...

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