During arm extension, what type of contraction would the triceps brachii be exhibiting: concentric isotonic contraction, eccentric isotonic contraction, isometric contraction. concentric isotonic contraction 7. As muscle load is increased, which muscle fiber type is recruited first, second, and last? First is the slow oxidative fiber, then is fast oxidative glycolytic fibers, and last is fast glycolytic fibers. 8.
UNIT 3 OUTCOME 2 TOPIC 4 ACUTE RESPONSES TO EXERCISE FOR STARTERS………. [pic] ____________________________________________________________ _________ EXTRA THINGS THAT I HAVE HEARD or PERHAPS SEEN…………………………. |[pic] |[pic] | |Changes undertook by the respiratory system during exercise: | |Minute ventilation (the amount of air moving in and out of the lungs per minute, this increases in direct proportion to the | |metabolic demands of the body) | |Minute
| Muscular Strength | The amount of force your muscles can exert against resistance. | Start light and work way up to heavier weight lifting. | Not only to aid in weight loss but also builds muscle to help protect bones. Reduces diabetes risk and increases metabolism. | Muscular Endurance | The ability to continue to use muscular strength.
Movement of joints stimulates the secretion of synovial fluid. The fluid also becomes less viscous and the range of movement at the joint increases. Muscle fibre micro tears Muscles under stress tiny tears occur in the muscle fibre Micro tears swelling in the muscle tissue pressure on the nerve endings and pain Training improvements will only be made if the body has sufficient fuel and rest to repair these micro tears , making the muscle a little bit stronger than it was before. Energy system Creatine phosphate energy system ADP + creatine phosphate ATP+ creatine ATP and creatine phosphate (PCr) make up the ATP-PCr system. It is the immediate energy system.
By measuring these exercises you will be able to see your progression, this will help you beat your own best score in a time, helps to progress extremely, only by doing it regularly and with full give away. A-Achievable Description: Is an important part of any weight loss regimen. In fact, it is just as important as keeping track of the calories you consume and the exercises you perform. When setting your personal goals, it's important that you come up with fitness goals that are challenging but
Fitness Center 1 Summer 2011 Copy of Quiz 1. Muscular strength allows the muscle to perform or sustain a contraction repeatedly over a period of time. a. True b. False 2.
[2] (b) The principle of progressive overload You judge whether the frequency, intensity or time of the training [1] or a combination of them have been increased over the training programme [1]. You also need to judge if it was done progressively in that each time an overload is introduced, it is a sufficient overload to allow improvement but not too much that it could cause fatigue or injury. [1] [3] (c) The principle of rest/recovery You judge whether there is sufficient rest/recovery after each training session/period [1] to allow recovery before training hard again. [1] The harder the training the longer the rest. [1] [3] (d) The principle of peaking You judge whether there was in the lead up to the event or competition high intensity quality work with lots of recovery time.
The 3 days workout schedule alternates from week to week which allows for ample muscle and strength recovery for your legs. This is extremely important in building the strength required for giving you the lift you need. WORKOUT CHART (CHANGE) The Air Alert III workout chart will provide you with 2 charts. You will notice that the odd numbered weeks and the even numbered weeks instrict the same order sequence for each exercise, but that the actual days of the week are different. Do the workout exactly as prescribed on the days designed for the respective week.
My cardiorespiratory fitness level according to the chart that was provided is in a medium stage level. Many of the scores are in between and are not very high but not very low as well. 5. What will you do to improve and/or maintain your cardiorespiratory fitness level? Practicing or training is the way to improve anything and is the method I will use to improve my levels.
Regular physical activity following SCI will decline the risk of cardiovascular events, type 2 diabetes, increase muscle strength in preserve muscle, improves cardiovascular endurance as well as pulmonary function, (Roberton, Bucks, Skinner, Allison, & Dunlop, 2011). Gorgey As. (2014), reported physical activities and exercise as well as rehabilitation strategies will reduce level of physical inactivity or sedentary lifestyle and eventually increase lifespan among this population. 30 to 60 minutes for twice a week aerobic exercise or strengthening exercise is necessary to achieve desirable cardiovascular and improvement in muscular fitness. In addition, inclination in glucose or lipid profile is the result that SCI patients can get from participate in upper extremity training.