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A health and wellness writer, certified holistic nutritionist, and certified personal trainer based in California
Katie Koschalk



How Free Radicals Impact Aging and Healthspan
Photo by Kampus Production Free Radicals: Basics and How To Fight Them for Longevity Devan Ciccarelli is a NASM-Certified Personal Trainer, Nutrition Coach, and Women's Fitness Specialist who writes on health and lives in Florida with her two kids. Your body produces free radicals for practical reasons, but problems arise when they get out of balance. So how do we keep them in check? And more importantly, how do we protect our bodies from the damage they can cause over time s
Devan Ciccarelli
1 day ago3 min read


Lifespan and Healthspan Explained (and How to Improve Them Both)
Photo by Elina Fairytale Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal trainer based in California. Most people hope to live a long life, but more importantly, they want those years to be good ones. That’s where the concepts of lifespan and healthspan come in. Lifespan is how long you live, while healthspan is how long you live well . Fortunately, many of the same habits that can extend your years also improve
Katie Koschalk
Oct 213 min read


5 Ways to Improve Cognitive Health As You Age
Photo by Anna Shvets Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal trainer based in California. As you age, it’s not just your body that changes—your brain does, too. While some cognitive slowing is a normal part of aging, there are proven ways to keep your mind sharp, focused, and resilient. Fortunately, it’s never too late to support your brain. The following strategies can help boost cognitive function whi
Katie Koschalk
Oct 183 min read


Amino Acids: Benefits for Strength, Longevity, and More
Image by LJNovaScotia Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal trainer based in California. Amino acids are essential to nearly every function in your body, and as you age, their importance only grows. That’s because one of the biggest predictors of healthy aging is something often overlooked: muscle. Maintaining lean muscle as you get older helps support metabolism, improve balance, regulate blood su
Katie Koschalk
Oct 143 min read


Why Sleep Matters for Longevity, And How To Improve Yours
Photo by Christian Domingues Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified...
Katie Koschalk
Oct 23 min read


Muscle Mass for Longevity: 4 Ways To Support Strength as You Age
Photo by Evelyn Chong Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal...
Katie Koschalk
Sep 233 min read


The Top Brain-Boosting Nootropics for Healthy Aging
Image by Taras Yasinski from Pixabay Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and...
Katie Koschalk
Sep 193 min read


Why Muscle Matters for Longevity (and How Peptides like Diluecine Can Help)
Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal trainer based in...
Katie Koschalk
Sep 93 min read


Build Muscle, Recover Faster, Age Better: The Power of Leucine (and Dileucine)
Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal trainer based in...
Katie Koschalk
Sep 53 min read


The Role of Exercise and Targeted Supplements in Healthy Aging
Written by Katie Koschalk, a health and wellness writer, certified holistic nutritionist, and certified personal trainer based in...
Katie Koschalk
Aug 283 min read
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