Today's Training:
Jog: Nice and easy for 10 minutes.
Skips: 10 x 10 yards
Sprint:
6x20 yards@75%
6x40 yards @ 75%
6x60 yards @ 75%
4 x100 yards @ 75%
If you don't have access to this.
Ride an indoor bike for 45 minutes
or Row for 45 minutes.