D Daniella New member Sep 14, 2009 #1 Tennis....i seen walking 4 mph will help burn 442 (in an hr. nd a half) vs. tennis (in an hr and a half) 619 which is MORE entertaining!!!!!!!! it would be steady pace nd no major breaks
Tennis....i seen walking 4 mph will help burn 442 (in an hr. nd a half) vs. tennis (in an hr and a half) 619 which is MORE entertaining!!!!!!!! it would be steady pace nd no major breaks
