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One of the effective way to treat and control the neuromuscular organs from injuries of lower limbs in the exercise of backward running. The present research has been set up to determine the effectiveness of this sport and comparing it with forward walking. The aim of this clinical trial is to differentiate between the effectiveness of these two sports on the functional performance tests of lower limbs. To carry out this study 30 normal male has been divided in two groups, in group one forward walking is carried out three 15 minutes session per week for six weeks, and backwards walking has been arranged for group 2 on the same condition. The functional performance tests in this study were vertical jump, single leg hop jump for the distance of 6 meters, in forward and backward running. The findings from this study indicate that there is not meaningful improvement during the six weeks within the 2 different sports. On the basis of these results the 2 procedures of running forward and backward have got the same effect on the increasing the functional performance of lower limbs and both sports can be used active functional rehabilitation.