https://padlet.com/danhobson00/h8dum6k1b1ey Dan, Bazz, George, Aka, Booth en-us 2016-12-15 11:18:20 UTC 2017-01-05 11:44:41 UTC hello@padlet.com danhobson00 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804434 Our skeletal system responses to are aerboic weight-bearing exercise or resistance exercise by becoming stringer and more stable to take in impact. This means your less likely to brake a bone. When exercise starts it causes the  mineral intake to increased. This makes the bones stronger therefore, makes it harder to break.  Exercise also effects on joints. It makes the cartilage at the ends of the bones thicker and will increase synovial fluid. This will make the bones stronger as well and less prone to injury. Strength training increases strength to tendons. Also ligaments will stretch to greater extents meaning harder to get injured. Also it helps prevents injury such as joint strains.









]]> 2016-12-15 11:21:32 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804434 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804497 During exercise the cardiovascular system is responsible for the input and output of the gases in the body. The system will ensure the body is bringing in enough Oxygen to supply the muscles with to continue working at the required intensity. Also, it will flush out CO2 as this gas is toxic. The new oxygen creates new blood flow which is responsible for flushing out the lactic acid, which minimizes the burn in the muscles. 
The heart becomes bigger and stronger just like other muscles from being worked. ]]> 2016-12-15 11:22:01 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804497 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804528 The respiratory system helps the body take in oxygen into the body, it also helps to remove waste products. Training leads to a decrease in resting respiratory rate and breathing rate in steady exercise. Training can also increase  lung volume, this is from an increase in vital capacity and tidal volume as a response to maximal exercise. As the respiratory muscles muscles develop in strength aids an increase in lung volume, this is because increased respiratory muscles aids lung inflation. 

Endurance training helps increase  the number of capillaries that supply nerves to the muscles, this is called capillarisation of the alveoli around the lungs. Because of this increase it helps to increase the rate of gaseous exchange, leading to an increase in the amount of oxygen entering the blood and the amount of carbon dioxide leaving the blood. 

Strength training has limited adaptions to the respiratory system. The reason for this is that this training uses the anaerobic systems.












]]> 2016-12-15 11:22:19 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804528 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804551 There are increased levels of ATP and PC in the muscle and an increased capacity to generate ATP by the PC energy system. This is due to the increased activity of the enzymes which break down PC. 

As lactic acid builds up, it decreases the ph levels of the blood, making it more acidic. this increased level of hydrogen ions will eventually prevent the glycolytic enzyme functioning. however, anaerobic training increases the buffering capacity of the body and enables it to work for longer in periods of high acidity. 

Aerobic training will increase the number of mitochondria in the slow-twitch muscle fibres. this will allow greater production of ATP through the aerobic energy system.
Greater amounts of glycogen can be stored in the liver and skeletal muscle. Aerobic training results in an increase in the number of enzymes required for body fat to be broken down, and more body fat is stored in muscle tissue, which means that more fat can be used as a energy source.


]]> 2016-12-15 11:22:28 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143804551 317888 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143805341 endurance training results in an increase in the amount of glycogen the muscles can store. There is also an increase in the delivery of oxygen to the muscles through an increase in the concentration of myoglobin and and increased capillary density through the muscle.
 
The ability of skeletal muscle to consume oxygen is increased as a direct result of an increase in the number and size of the mitochondria and an increase in the activity and concentration of enzymes involved in the aerobic process that take place in the mitochondria. As a result of this, there is a larger scope to use glycogen and fats as a source of fuels.

Also, slow-twitch fibers can enlarge by up to 22%; this gives a greater potential for aerobic energy production. Hypertrophy of slow-twitch fibers means that there is a corresponding increase in the stores of glycogen and triglycerides. This ensures a continuous supply of energy, enabling exercise to be performed for longer. ]]> 2016-12-15 11:28:21 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/143805341 317801 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/145447239 2017-01-05 11:44:26 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/145447239 314946 https://padlet.com/danhobson00/h8dum6k1b1ey/wish/145447257 2017-01-05 11:44:37 UTC https://padlet.com/danhobson00/h8dum6k1b1ey/wish/145447257