hey, how can i improve my sprintin gusing weights?
i at one time was decent, and, have gotten slower at the 40 as i slowly shifted to running long distance, but now, i want to be both fast, and able to go far,
any suggestions?
i at one time was decent, and, have gotten slower at the 40 as i slowly shifted to running long distance, but now, i want to be both fast, and able to go far,
any suggestions?