Everytime in the past that I've introduced speed sessions - within a couple of weeks I've developed some sort of injury - deep calf muscle pain / desperate shin problems / groin strains etc.
But somehow I've got to try to up my speed - even if it's just so that my normal speed is more comfortable & I get the benefit of a better running style - which I've been told I need!!!
So, has anyone else prone to injury got experience of introducing speed sessions in a way which hasn't injured them? If so please supply full details!
Shattered by Name and shattered by nature.