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Shirley Archer, JD, MA



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Aging and Midlife Walking Gait

Midlife Gait Speed Linked With Lifelong Aging

January 17, 2020

How fast you walk at midlife may provide insight into your future physical and mental fitness. Researchers from Duke University in North Carolina and the University of Otago in New Zealand evaluated data from more than 1,000 male and female participants, who were assessed at intervals from birth to age 45 on factors including physical function, gait speed, aging pace and neurocognitive function.

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Focal Strategy for Weightlifting

Best Focal Strategy for Weightlifting

January 17, 2020

The mental aspect of strength training is often given short shrift, but now a systematic review has analyzed relevant research to determine which most benefits weightlifting performance: focusing externally on the intended weightlifting result, focusing internally on the body or having no specific focus.

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Exercise During Pregnancy

Active Pregnant Moms Boost Babies’ Fitness

January 16, 2020

Here’s more good news for pregnant exercise enthusiasts. East Carolina University researchers found that women who did 50 minutes of moderate-intensity exercise three times per week during pregnancy had babies with better neuromotor skills at 1 month old than babies of mothers who did not exercise.

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HIIT and Weight Training Sequence

HIIT or CWT: Does Sequence Matter?

January 16, 2020

A new study, conducted under the leadership of IDEA author and presenter Len Kravitz, PhD, compared cardiovascular and metabolic responses to two exercise protocols: (1) six bouts of high-intensity interval training (HIIT) followed by three rounds of circuit weight training (CWT) and (2) CWT rounds interspersed with HIIT bouts. Fourteen trained young men (ages 25.7 ± 4.4) participated in the study, completing each of the two programs 3 days apart.

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Physical Activity and Competition

Add Competition to Boost Benefits of Wearables

December 18, 2019

If you use wearables with clients, consider adding competitive challenges to improve results. University of Pennsylvania and Deloitte Consulting LLP researchers found that simply giving wearables to people in the workplace did not increase physical activity; the key was to add fun and competition.

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Cycling and virtual reality

Virtual Reality and Indoor Cycling

December 18, 2019

Indoor cyclists who wore virtual-reality headsets experienced less leg-muscle pain during brief, high-intensity intervals than cyclists who wore headsets showing static images, according to a study published in Medicine & Science in Sports & Exercise (2019; 51 [10], 2088–97).

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