Cold-Weather Clothing Training Impact
Study examines metabolic costs of protective gear.
Cold-weather protective clothing adds a metabolic cost from the extra weight, independent of thermal effects, and with state-of-the-art options you may not need bulk to optimize comfort and warmth, according to a study published in Applied Ergonomics (2020; 82, 102956).
Researchers found that wearing three layers of clothing increases metabolic rate and muscle activation compared with wearing a base layer alone during level and incline walking. The investigators suggest wearing a wind- and waterproof top layer, with an additional middle layer when temperatures go below freezing.
Fitted clothing does not hinder range of motion, according to the study. The authors recommend wearing correctly sized garments to reduce bulk and looking for thin, smooth clothing with multiple size adjustments and flexible, articulated knees and elbows to optimize free movement and reduce friction.
Shirley Eichenberger-Archer, JD, MA
Shirley Eichenberger-Archer, JD, MA, is an internationally acknowledged integrative health and mindfulness specialist, best-selling author of 16 fitness and wellness books translated into multiple languages and sold worldwide, award-winning health journalist, contributing editor to Fitness Journal, media spokesperson, and IDEA's 2008 Fitness Instructor of the Year. She's a 25-year industry veteran and former health and fitness educator at the Stanford Prevention Research Center, who has served on multiple industry committees and co-authored trade books and manuals for ACE, ACSM and YMCA of the USA. She has appeared on TV worldwide and was a featured trainer on America's Next Top Model.
