Symptoms may include shortness of breath, persistent cough, dyspnea on exertion, , paroxysmal nocturnal dyspnea, chest pain, palpitations, dizziness, and abdominal discomfort (eg, hepatic congestion).
Muscle Activation Technique. By MAT developer, Greg Roskopf. MAT is a specific and unique process for evaluating an individualâs ability to develop efficient muscle contraction(s) by first measuring and comparing specific limb and trunk motions, as the human body tends to be symmetrical in its structure right side to left side.
A concentric muscle contraction is a type of muscle activation that increases tension on a muscle as it shortens. Concentric contractions are the most common types of muscle activation athletes perform in a gym when lifting weights.