Sarah Wadeisha Training method Features o Continuous o o o o o o Fartlek o o Long interval o Sustained intensity Minimum 20 minutes Continued effort 65-85% MHR Long, slow distance training Vary speed and terrain Athlete does NOT stop Periods of high intensity followed by a recovery period Alternating sessions of work (5-7 minutes) and recovery (30sec-1min) Applies progressive overload Advantages o o o o o Improves cardiorespiratory, muscular endurance and overall aerobic capacity Disadvantages o o o Fun, helps with motivation Engages both aerobic and anaerobic systems Improves fasttwitch muscle responses o Adapts nervous system to the movement patterns experienced in competition o o o Can be boring Can be not specific enough to some sport requirements Difficult to train at same intensity that the competition requires Sports / events that would suit o o o o May not be sports specific May build up too much lactic acid in the higher TT More tiring – decrease motivation and increase recovery time o o o o Only engages aerobic system – rest doesn’t all energy system to fully recover o o o o Marathon Triathlon Ironman Tour de France Soccer Rugby Tour de France AFL Tennis Soccer Netball Hockey Example of ONE session o 2-kilometre swim at 75% max HR Example activities – swimming, running, cycling o o 40 minutes run over hilly terrain – sprint up hills and jog on flat surfaces 20x100m freestyle swims with 30 second recovery How do you measure adaptations? o VO2 Max test which tests oxygen uptake (measures in mL/kg/min) o Beep test o Yoyo test Measures physiological adaptations: Þ Oxygen uptake Þ Stroke Volume Þ Cardiac output Þ Heart rate Þ Lung Capacity Þ Fast/slow twitch muscle fibres Þ Muscle hypertrophy Safety considerations? o Hydration o Fuel needs o Pre-screening needed o Progressive overload o Using personal trainer o Consider climatic conditions – humidity, temperature, wind, rain, altitude, pollution o Overuse injuries – rest for recovery o Stretching and cool down – prevent soreness Sarah Wadeisha Aerobic Training Summary: