RoosterTX
Registered
Yea, submaximal conditioning/work capacity stuff.
For example, since we are talking about sprint training, you would have your sprint days, which are +90% (but not maximal for speed or distance), which are done on your leg days.
The tempo work would be on your upper body days. For example, it may be something like tempo runs at a low intensity (<75% intensity) and you may do something like 200m tempo run, followed by a walk recovery, and repeat. Or, you may do a low volume of longer distance tempo work, like say, 3x600m tempo runs with active recovery, again at <75%. The reason that the tempo work is below 75% is to ensure that you are not sapping your nervous system so that you can adequately work on your speed/sprint days. The speed work is over 90% because anything below 90% (in that 75-85% range) is too slow to be considered speed work and to fast to be considered tempo work (or speed endurance work), so it will just burn you out.
Other things you can do for tempo work may be something like rowing intervals, bike intervals (if those don't bother your back) or, I like to use either KB snatches or KB swings (can use DBs if you want) for something like 15sec work:15sec rest for a set amount of time.
Those are just some ideas. So many ways to set up a training program though.
patrick
Are you advocating doing sprints and also lifting legs on the same day?