Power Profile (PP) Test
Rider _________________________  Date 1 __________ Date 2 __________  Date 3 __________

Rider should be well rested before starting tests. Set Powertap to "AV" for average watts. Rider accelerates to riding pace starting 5 seconds before start. Press buttons to clear Powertap 3 seconds before start of timed period. Note reading at end of period, before rider starts to slow. During 30-minute test, note average heart rate (in beats per minute) during last 20 minutes. This is the Lactate Threshold Heart Rate (LTHR).

Sequence:
10 minute warmup
6 minute test
5 minutes recovery
12-second test
5 minutes recovery
1 minute test
10 minutes recovery
12 minute test
15 minutes recovery
30 minute test
recovery...

TEST 1
12 second average watts ___________
1 minute average watts ___________
6 minute average watts ___________
12 minute average watts ___________
30 minute average watts ___________   Ave HR last 20 min = LTHR = ____________

TEST 2
12 second average watts ___________
1 minute average watts ___________
6 minute average watts ___________
12 minute average watts ___________
30 minute average watts ___________ Ave HR last 20 min = LTHR = ____________

TEST 3
12 second average watts ___________
1 minute average watts ___________
6 minute average watts ___________
12 minute average watts ___________
30 minute average watts ___________  Ave HR last 20 min = LTHR = ____________