Short Interval Workout

Choose ONE of the following sports

Swim : Repeat 75m, recover :30 until form/pace deteriorates

Bike : Repeat 800m, recover :30 until form/pace deteriorates

Run : Repeat 200m, recover :30 until form/pace deteriorates

Row :Repeat 250m, recover :30 until form/pace deteriorates

Ruck : Repeat 800m, recover :30 until form/pace deteriorates