Comparative Study On The Effects Of Water Ground Training On Muscle Strength And Related Indexes Of College Students

In order to carry out empirical research on the strength training in the water,we can enrich the underwater fitness course and theoretical guidance system,supplement the contents of strength training,scientifically build the body for the masses,and explore new training methods for the athletes.In this study,the differences between strength training and on-land strength training were discussed from the aspects of maximal muscle strength,circumference,body composition and bodily functions by literature data,expert interview,experimental method,mathematical statistics and comparative analysis.,The study found:(1)early strength training,training in water can guarantee the strength increase and the similar,less muscle circumference;strength increased to a certain level,the strength training is better than water,but the two muscle circumference increased by similar,less increase.(2)after the training,the loss of strength is not related to the water or the land environment,the lower limb strength loss rate is greater than the upper limb.(3)both water and land strength training can improve the vital capacity,but they are not affected by genetic factors,and will not be upgraded.(4)compared with the onshore water strength training,strength training,the blood lactic acid can produce less,land that strength training strength is greater than the water,but the two strength increase is similar,this is due to the water environment will bring about greater efficiency for strength training.(5)water strength training on land and strength training will enable participants to gain weight and muscle weight and protein content,strength training on land can reduce more body fat,increase lean body weight more,compared with the water group,land group can increase the amount of muscle protein and more.