Notes
Still slight back pain whilst running, been five weeks since the pain put me out of action (yet another running injury).
Used music with a 180bpm click track overlaid (free program called Audacity) to aid in improving my running style, my first task is shortening my stride (incase l over stride) and increasing my cadence,
Heart rate training in zone 3 (aerobic) 70%-80% heart rate reserve (147bpm-162bpm at present) duration in this zone was 00:38:15 approx 77%
Nb. Using 192bpm as max heart rate (figures above this may be interference to device)