Search results
Results From The WOW.Com Content Network
An isometric exercise is an exercise involving the static contraction of a muscle without any visible movement in the angle of the joint. The term "isometric" combines the Greek words isos (equal) and -metria (measuring), meaning that in these exercises the length of the muscle and the angle of the joint do not change, though contraction ...
School children perform sit-ups, a common type of calisthenic, during a school fitness day.. Calisthenics (American English) or callisthenics (British English) (/ ˌ k æ l ɪ s ˈ θ ɛ n ɪ k s /) is a form of strength training that uses an individual's body weight as resistance to perform multi-joint, compound movements with little or no equipment.
Fixed-weight dumbbells are weights created in a dumbbell shape. Inexpensive varieties consist of cast iron , sometimes coated with rubber or neoprene for comfort, and even cheaper versions consist of a rigid plastic shell that is filled with concrete .
If a weight is used, then it rests upon the shoulders, or is held in the hand(s). This is an isolation exercise for the calves; it particularly emphasises the gastrocnemius muscle, and recruits the soleus muscle. [6] Equipment Body weight, dumbbells, barbell, Smith machine or standing calf raise machine. Major variants
Aerobics is a form of physical exercise that combines rhythmic aerobic exercise with stretching and strength training routines with the goal of improving all elements of fitness (flexibility, muscular strength, and cardio-vascular fitness). It is usually performed to music and may be practiced in a group setting led by an instructor (fitness ...
Strength training, also known as weight training or resistance training, is a form of exercise aimed at improving physical strength. It is often associated with the lifting of weights . It can also incorporate techniques such as bodyweight exercises , isometrics , and plyometrics .
Play free online Canasta. Meld or go out early. Play four player Canasta with a friend or with the computer.
The most common plank is the forearm plank which is held in a push-up-like position, with the body's weight borne on forearms, elbows, and toes. Many variations exist such as the side plank and the reverse plank. [1] [2] The plank is commonly practiced in Pilates and yoga, and by those training for boxing and other sports. [3] [4] [5]