Purpose: In this study, a first level college male sprinter was recruited as a case subject. Methods: One force plate (sampling rate: 1000Hz) was used to measure and compare rear foot ground force parameters when the subject wearing running shoes with five spikes, seven spikes and eight spikes respectively on pedal to do crouching starts. Results: The results of this study showed some parameters' values were the biggest, medium and the smallest when the subject wearing running shoes with eight, five and seven spikes separately. These parameters were the maximum force and slope of the force curve when the subject's rear foot pushing pedal backward, the coefficient of friction when the subject's rear foot pushing pedal; moreover, the maximum torque caused by the pushing pedal and plantar flexion motion of rear foot. As for the impulse of the force produced by the subject's rear foot pushing pedal backward, these impulses of the three spikes weren't different. Conclusions: By these results in above we could understand foot ground force parameters will be changed if the subject wearing running shoes with different number of spikes. But the change weren't regular by the changing order of five, seven and eight spikes or oppositely. Probe into the reason progressively, the subject's regular motion when it wearing different running shoes with different number spikes might be the reason. More subjects could be recruited and kinematic analysis could be done in the future study.