A Comparative Study: Static Stretching Versus Eccentric Training on Popliteal Angle in Normal Healthy Indian Collegiate Males

Objective: To investigate and compared the effect of Static stretching (SST) and Eccentric Training (ECC) on popliteal angle i.e. hamstrings flexibility in normal healthy Indian collegiate males. Design: Experimental study with Pre-post design was used. Participants: Twenty healthy Indian collegiate males with hamstring tightness were randomly divided into two equal groups. Group-A subjects were treated with SST whereas other group-B were treated by eccentric training with 3ft black Theraband. The treatment was given for 5 consecutive days and follow-up measurement on 8th day. Main outcome measures: The outcome was measured in terms of popliteal angle/Active Knee Extension test. Results: Statistical analysis indicated significant hamstring flexibility more in SST (p<0.001) than ECC (p<0.029) but improvement level decreased in the follow up measurement. Conclusion: It can be concluded that the Static stretching and eccentric training program improves the Popliteal angle i.e. hamstring flexibility and it will enhance the athletic performance. Static stretching resulted in maximum improvement as compared to eccentric training/contraction on hamstring flexibility.