Category: Cardiovascular fitness

According to a 2018 review in the Journal of the International Society of Sports Nutrition, protein supplementation can improve muscle mass and strength in active adults. So, what happens if you do cardio but don't eat enough protein, neglecting this crucial macronutrient?

Over 80% of an elite endurance athlete's training is spent in Zone 2, making proper fueling a cornerstone of success. Learning how to fuel for Zone 2 effectively can enhance your endurance, improve metabolic flexibility, and build a stronger aerobic base for all your athletic goals.

According to a study from the American Heart Association, incorporating more fish rich in omega-3s is associated with a lower resting heart rate. This guide explores what supplements lower your resting heart rate, focusing on those with scientific evidence and considering necessary precautions.