GUTBUSTER 6miler
If you want to really challenge yourself over a 6mile trail course, then this is a challenge for you! Are you ready to run/speed march 6miles cross country carrying between 20lbs and 45lbs? Based around the Armys CFT (8mile speed march fitness test carrying 45lbs) the mikebussPT Team have come up with the GUTBUSTER 6. […]