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Swimming is primarily a cardiovascular/aerobic exercise [17] due to the long exercise time, requiring a constant oxygen supply, except for short sprints where the muscles work anaerobically. Furthermore, swimming can help tone and strengthen muscles. [18] Regular swimming can help in weight management and contribute to maintaining a healthy ...
The number of calories you burn swimming depends on factors like time and intensity. For example, the longer and harder you swim, the more calories you burn.
The muscles of the hand can be subdivided into two groups: the extrinsic and intrinsic muscle groups. The extrinsic muscle groups are the long flexors and extensors. They are called extrinsic because the muscle belly is located on the forearm. The intrinsic group are the smaller muscles located within the hand itself. The muscles of the hand ...
Fingers do not contain muscles (other than arrector pili). The muscles that move the finger joints are in the palm and forearm. The long tendons that deliver motion from the forearm muscles may be observed to move under the skin at the wrist and on the back of the hand. Muscles of the fingers can be subdivided into extrinsic and intrinsic muscles.
The primary function of flexor digitorum superficialis is flexion of the middle phalanges of the four fingers (excluding the thumb) at the proximal interphalangeal joints, however under continued action it also flexes the metacarpophalangeal joints and wrist joint.
Fine motor skill (or dexterity) is the coordination of small muscles in movement with the eyes, hands and fingers. The complex levels of manual dexterity that humans exhibit can be related to the nervous system. Fine motor skills aid in the growth of intelligence and develop continuously throughout the stages of human development.
Bones and muscles work together to support daily movements. Physical activity strengthens muscles. Bones adapt by building more cells, and as a result, both become stronger. Strong bones and muscles protect against injury and improve balance and coordination. In addition, active adults experience less joint stiffness and improved flexibility ...
The sport was known for a long time as synchronized swimming but the name was changed in 2017 to artistic swimming to give it a wider appeal. The name hasn’t completely caught on yet, and ...