Discussion
Warm up exercise normally results in an elevated blood, and probably muscle lactate concentration has the potential to increase the aerobic energy turnover in the following high intensity exercise. The reduced oxygen deficit is related with the reduction in both the depletion of intramuscular PCr stores and the rate at which lactic acid is produced, which is probably caused by overtraining or fatigue ( Jones, Andrew M. and Koppo, Katrien and Burnley, Mark, 2003).
One of the factors thought to have influence on the maximal accumulated oxygen deficit is the effect of pedalling cadences or different set of revolution per minute. However, the results contradict that assumption as the pedaling cadence does not affect the expression of anaerobic capacity (Hill, D. , & Vingren, J., 2012). …show more content…
With the same tables as mentioned, time exhaustion decreased from 3.12 minutes (low intensity) to 2.32 minutes (high intensity). VO2 kinetics/peak increased with the cost of higher concentrations of metabolic acids (lactate threshold) and depletion of phosphocreatine or PCr.
The limitations in these study are the inexperience participants and data collectors, health and activity status of the participants, limited tests and small number of participants. In the end, the overall averages of the participants had a smaller oxygen deficit with a high intensity warm up compared to the low intensity warm
Warm up exercise normally results in an elevated blood, and probably muscle lactate concentration has the potential to increase the aerobic energy turnover in the following high intensity exercise. The reduced oxygen deficit is related with the reduction in both the depletion of intramuscular PCr stores and the rate at which lactic acid is produced, which is probably caused by overtraining or fatigue ( Jones, Andrew M. and Koppo, Katrien and Burnley, Mark, 2003).
One of the factors thought to have influence on the maximal accumulated oxygen deficit is the effect of pedalling cadences or different set of revolution per minute. However, the results contradict that assumption as the pedaling cadence does not affect the expression of anaerobic capacity (Hill, D. , & Vingren, J., 2012). …show more content…
With the same tables as mentioned, time exhaustion decreased from 3.12 minutes (low intensity) to 2.32 minutes (high intensity). VO2 kinetics/peak increased with the cost of higher concentrations of metabolic acids (lactate threshold) and depletion of phosphocreatine or PCr.
The limitations in these study are the inexperience participants and data collectors, health and activity status of the participants, limited tests and small number of participants. In the end, the overall averages of the participants had a smaller oxygen deficit with a high intensity warm up compared to the low intensity warm