- concentric exercise
- 向心型运动
Medical Chinese dictionary (湘雅医学词典). 2013.
Medical Chinese dictionary (湘雅医学词典). 2013.
Concentric hypertrophy — is a hypertrophic growth of a hollow organ without overall enlargement, in which the walls of the organ are thickened and its capacity or volume is diminished. This medical symptom article is a stub. You can help Wikipedia by expanding it … Wikipedia
Muscle Atrophy Research and Exercise System — Test subject seated in the MARES human restraint system and using the linear adapter to exercise his arms. The Muscle Atrophy Research and Exercise System (MARES), part of the Human Research Facility (HRF), will be launched in a stowed position… … Wikipedia
Isotonic (exercise physiology) — In an isotonic contraction, tension rises and the skeletal muscle s length changes. Lifting an object off a desk, walking, and running involve isotonic contractions.There are two types of isotonic contractions: (1) concentric and (2) eccentric.… … Wikipedia
Isometric exercise — or isometrics are a type of strength training in which the joint angle and muscle length do not change during contraction (compared to concentric or eccentric contractions, called isotonic movements). Isometrics are done in static positions,… … Wikipedia
Squat (exercise) — The squat is a lower body exercise used in strength training. It is also a competitive lift in powerlifting and an essential movement in the sport of weightlifting. The exercise s main emphasis is on the quadriceps and the glutes, but it also… … Wikipedia
Muscle contraction — See also: Twitch and Tremor Top down view of skeletal muscle Muscle fiber generates tension through the action of actin and myosin cross bridge cycling. While under tension, the muscle may lengthen, shorten, or … Wikipedia
Strength training — This article is about the basic principles to train muscular strength. For strength training using free weights or weight machines, see weight training. The lat. pulldown, which strengthens the arms and back Strength training is the use of… … Wikipedia
Plyometrics — (also known as plyos ) is a type of exercise training designed to produce fast, powerful movements, and improve the functions of the nervous system, generally for the purpose of improving performance in sports. Plyometric exercises may also be… … Wikipedia
arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… … Universalium
Delayed onset muscle soreness — (DOMS), also called muscle fever, is the pain and stiffness felt in muscles several hours to days after unaccustomed or strenuous exercise. The soreness is felt most strongly 24 to 72 hours after the exercise.[1] It is caused by eccentric… … Wikipedia
muscle disease — ▪ pathology Introduction any of the diseases and disorders that affect the human muscle system (muscle system, human). Diseases and disorders that result from direct abnormalities of the muscles are called primary muscle diseases; those… … Universalium