Earlham Park & UEA Lake
Warm up...now with a mix of walking and 10 second jogs for up to 4/5 mins, followed by 2 mins easy jog H/R UP TO MAX 140, 1 min walk, 2 mins easy jog H/R UP TO MAX 155, 1 min walk, 2 mins easy jog H/R UP TO MAX 160, 1 min walk, 1 min jog H/R UP TO MAX 165. Walk for 4 mins then repeat, however heart rates now as follow, FIRST TWO REPS UP TO A MAX OF 160 WITH THIRD AND FOURTH UP TO 165. Warm down with 4 to 5 mins of walking. Heart rates during walk/recovery phases to reduce to 135. If not walk until it does!