06-04-2015, 11:03 AM
Hi ED,
just to say rolling through the build up nicely no foot problems.Just a short question about the 5x8 mins at 75% is this heart rate or effort you would recomend?All for now regards jon.
just to say rolling through the build up nicely no foot problems.Just a short question about the 5x8 mins at 75% is this heart rate or effort you would recomend?All for now regards jon.