Increasing the "top end"

Having performed a lab test, you will be aware of the terms VO2max and MMP (maximal minute power) and how these two landmarks indicate your maximal ability to create energy from the aerobic system. Anything above this intensity is 'supra-maximal' and relies on anaerobic means to produce energy.

Whilst only a few races are reliant solely on our 'top end' (i.e. events lasting ~4 to 5 minutes like the individual pursuit on the track), training to increase the VO2max and MMP extends our total range - increasing your MMP for example may also 'drag up' your lactate threshold and race pace powers.

Physiologists have shown that our VO2max is controlled by our ability to deliver oxygen to the muscles, so in all these sessions its about increasing the HR as close to maximum as we can.