DEFINITION Core cortisol refers to the baseline levels of the hormone cortisol that circulate in your body. Cortisol is released by the adrenal glands and plays a role in controlling stress responses, metabolism, and other…
Author: The Obesity Prevention Team
What is Creatine?
DEFINITION Creatine is a nitrogenous organic acid that occurs naturally in the body and helps supply energy to muscle and nerve cells. It can also be taken as a dietary supplement. EXPLANATION Around 95% of…
What is Creatine Kinase?
DEFINITION Creatine kinase (CK) is an enzyme found primarily in muscle cells. It catalyzes the conversion of creatine to phosphocreatine, an important energy reservoir for muscle contraction. EXPLANATION CK blood levels are often tested as…
What is Cross Training?
DEFINITION Cross training refers to training in multiple sports or activities to improve overall fitness and performance. EXPLANATION Incorporating exercises and sports outside your primary training can have several benefits: Common examples of cross training…
What is CrossFit?
DEFINITION CrossFit is a branded strength and conditioning program that utilizes constantly varied functional movements performed at high intensity. Workouts blend weightlifting, gymnastics, cardio, and other modalities. EXPLANATION CrossFit sessions typically involve a dynamic warm-up…
What is Crossover Symmetry?
DEFINITION Crossover symmetry is a concept in strength training and rehabilitation that refers to developing balanced muscular strength and flexibility on each side of the body. EXPLANATION Ensuring equivalent functional capacity in both limbs improves…