Kettlebell Swings

Did 60 reps of a 25 lb kettlebell swing yesterday and have done 50 so far today.  Need to double up my workouts with more P90X, tonight I will either do one or go to the gym for a Resistance Training class.  Sickness has had a hold at our house, but today I feel a good 75% so I'm ready to ratchet it up.  Last week the working out was at a minimum in my opinion.
Need to push harder.