If you’ve been watching our updates on Runkeeper of late you’ll have noticed that both Jamie and I have been grumbling about some of the more intense training sessions that David has us doing at present. These are fairly innocuous looking sessions simply entitled ‘Tempo run’ on the schedule. How hard can that be right?
Well essentially these sessions consist of between six and ten 800 meter dashes around the local running track here in Hexham. The idea being that we are running at 90 – 100% of our capacity, the worst of the training zones as you can see below!!

I’ve also noted, having looked at the above chart, that Jamie seems to have about 15 bpm more given he’s 15 years my junior … oh to turn the clock back!! Maybe I’ll just remember that and have it stored as a good excuse for later in the year, when he disappears into the distance after 18+ miles.
Anyway back to the matter at hand, running at this intensity can make you feel a little nauseous, but we’re told it’s good for you really. In case anyone is interested David has explained the technicality of these sessions. In essence we are aiming to train above our current lactate thresholds in an effort to increase said threshold. The greater the lactate threshold the less lactate build up in our blood stream and the easier the runs will become …. Apparently!! Although the jury’s still out on that one Dave!
Other runs are performed at lower intensity for longer durations to simulate the stresses and strains experienced during the marathons themselves. As for the hill climbs I think David just likes to hurt us to be honest. Maybe we crossed him in a previous life!
Anyway the science sounds great but all I know is that if pain is somehow related to gain then we are gaining on a weekly basis!
Thanks David … you’ve enhanced our running bravery. Although at the end of a couple of sessions it’s probably just as well you’re in London and we can’t get a hold of you! 😛
Next week 20 things you’re not meant to do with a foam roller. Exciting huh 🙂