Short Term • The main effects are they build bone strength, also they promote bone growth. • The condition of the bones can be improved through exercise. • When the bones are under pressure (carrying heavy weights) they thicken and increase weight, so in the future they can take more pain and pressure. • Increasing the ease with which we use our joints and the flexibility.
Long Term • The width and density of the bones rise. • The joints are more stabilised, and the flexibility of the joints are increased. • Long term exercise also prevents the risk of arthritis; it also makes it less likely to suffer injuries.
Short term - release of synovial fluid; the synovial membrane secretes synovial fluid in order to lubricate the joint, synovial fluid becomes less viscous, allows a bigger range of movement
During exercise your body moves faster, meaning that the joints have to work harder. This causes increased production of synovial fluid, which is secreted around the synovial joints. This increases the range and ease of movement around the bones and the bones themselves, and also improves performance. More warmed bones, which means more warmed up joints and ligaments to make it easier to move when doing exercise.
On the muscular system exercise can cause little tiredness of the muscles and a build up of lactic acid may form. If extreme exercise is done pulled strained or torn muscles can form torn muscles and ligaments can lead to long term injuries On the cardiovascular system an increase in heart rate and increase diffusion of oxygen to the blood. Also an increase in the breathing rate and the rate Co2 is being excreted. On the skeletal system if exercise is done properly their will be no short term effect. In short term if you exercise you will burn off a certain amount of fat, after you have stopped exercising your body will continue to burn off fat up to two days after exercise was done. If you wants to track your weight on daily basis then use this weight loss tracker app through which you can easily came to know about your calories level.
The condition of bone will improve with exercise because it responds to mechanical stress. These mechanical stresses take the form of skeletal muscle, where the mechanical stresses are applied more mineral salts deposit and more collagenous fibres, therefore both bone density and size increase. E.g. Weight lifters have a bigger bone size and density than light endurance athletes like joggers. Other examples include racquet players who have been shown to have greater bone density in their playing arms. It has even been shown that if a leg is placed in plaster, the bone becomes decalcified from lack of mechanical stress.
Also SHORT TERM: LACTIC ACID BUILD UP, THUS THE PAIN. STRAINING OF THE MUSCLE FIBERS, WHICH USUALLY ELONGATES THEM AND ALMOST RIPS THEM LONG TERM: THE MUSCLE FILLS IN AND REGENERATES, MAKING IT GROW AND BE STRONGER. IF THE EXERCISE IS REPEATED OFTEN, THE MUSCLE WILL GROW A LOT AND ENHANCE ITS METABOLICAL RATE, BEING ABLE TO PUT UP WITH MORE WORK (WEIGHT AND REPETITIONS)
Joints and ligaments warms up to make the range of flexibility bigger to make it easier to move. Exercise might include being sore in the areas you’ve worked out. Joints are more at risk of having joint damage and cartilage wearing away.
Short term effects Bones get harder and stronger Increased thickness of hyaline cartilage Increased flexibility and ease of movement at joints Increased muscle and tendon strength Long term effects Prevention or delay of osteoporosis (bone loss) Prevention of arthritis Deduces the risk of injury
