Fitties Journal

Alcohol pauses fat burning, blunts muscle recovery, and fragments your sleep architecture. Here's exactly how it happens and what you can do about it without swearing off social drinking entirely.

Alcohol can slow protein synthesis, disrupt hormones, and compromise recovery. Here's what the research actually shows about alcohol and muscle growth, and how to manage it without giving up your...

Injury recovery demands more from your diet, not less. This guide covers the key nutrients, foods, and supplementation strategies that support tissue repair, muscle preservation, and a stronger return to...

Active recovery uses low-intensity movement on rest days to support blood flow, reduce soreness, and maintain fitness. Learn how to structure recovery days for better long-term performance.

Omega-3 fatty acids are essential for athletes, but most modern diets fall short. Learn how EPA and DHA support recovery, inflammatory balance, and performance, and how to close the gap...

Inflammation is not the enemy. It is how your body adapts to training. The problem is when the inflammatory response stays elevated beyond its useful window. Learn how nutrition, lifestyle,...

Sleep isn't a passive shutdown. It's when your body repairs, your brain consolidates, and your hormones recalibrate. Here's the science behind sleep quality and the nutritional factors that support it.

Magnesium is involved in over 300 enzymatic reactions, yet nearly half of Americans do not get enough. This guide compares supplement forms, explains why absorption varies so widely, and covers...

Collagen is the protein your body relies on more than any other, and production starts declining earlier than most people realize. This guide covers what collagen does, what the clinical...

Staying active in our golden years is more than just a recommendation; it's a necessity for overall well-being. This guide offers insights into the science of senior fitness, varied workout...