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Headgear With Max Heart Rate and Zones Chart1 × $14.95
Threshold Field Test Packet (4 Cards)1 × $4.95
Threshold Wall Chart Jumbo Size1 × $9.95
To the MAX! Heart Zones Training (DVD)1 × $39.95
ZONING Top of Blue/Top of Yellow Field Test Packet (4 Cards)1 × $4.95
The Complete Book of Triathlons2 × $16.95
