Before your start, calculate 80 percent of your heart rate (HR) reserve: (Maximum HR - resting HR) x 0.8 + resting HR = 80% of HR reserve. For example, if your maximum heart rate is 190 and your resting heart rate is 55, then 163 is 80 percent of your HR reserve: (190 - 55) x 0.8 + 55 = 163 TEST: Warm up thoroughly, with walking, running, a dynamic warm-up, and strides. Run at a steady warm-up pace until your HR reaces 80 percent of your HR reserve. When you reach this HR, start your watch or have a partner start timing. Run exactly 1.5 miles or 6 laps around the track at this HR, and note how long it takes you. As your base training weeks go by, you should be able to run faster at the same HR.
W/U: 7:30 minute slow jog/run to DWU: mix into run 7:30 minute St1 3x :30 to 100 Meter Warm-Up 5x50 Meter Swim with :20 Rest 6x25 Meter Swim with :15 Kick on Wall between each 25 Meter 3x75 Meter Swim with fins with :30 Rest (25 kick on back, 25 easy swim, 25 fast swim) 3x100 Meter Pull with :30 Rest 3 stroke breath pattern 3x75 Meter with :30 Rest (freestyle swim) 100 Meter Cooldown
W/U: 5:00 walk Main Set: 3x 10:00 run (:30 WR) (WR = walk recovery) C/D: 5:00 walk For all AeT run/walk intervals, run at an easy "conversation pace," meaning you can talk comfortabley in full sentences without panting. The intention is to stress the leg muscles more than the heart and lungs. If training with a HR monitor, run with your heart rate below your aerobic threshold.
Rest day with optional active recovery :45 min walk
W/U= 5min spin
MainSet = 55min bike @ below your aerobic threshold
transition to fast walk for 25min
C/D= 5min slow walk.
W/U: 5:00 walk Main Set: 2x 15:00 run (:30 WR) (WR = walk recovery) C/D: 5:00 walk