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View Full Version : How to drop 4 seconds in 100m in 4-5months

Carenalle
Aug 7, 2017, 05:31 AM
-100m sprint
-drop 4 seconds
-duration : 4-5 months
Any programmes or suggestions?
Curlyben
Aug 7, 2017, 05:46 AM
What is your current time ?
ma0641
Aug 7, 2017, 01:47 PM
Drop 4? Are you over 14 seconds?