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Heart Zones Blink 3.0 Plus Sensor2 × $79.99
Threshold Cycling: 30 Zone Training Rides to the Beat from Heart Zones1 × $19.95
To the MAX! Heart Zones Training (DVD)2 × $39.95
Heart Zones Blink 24 Sensor2 × $99.99
Threshold Wall Chart Jumbo Size1 × $9.95
"TRI" Bumper Sticker1 × $2.99
Triathlon Log1 × $14.95
Maximum Heart Rate cards 10 pack (4"x6")1 × $4.99
Maximum Heart Rate Wall Chart1 × $19.95
The Complete Book of Triathlons1 × $16.95
Headgear With Max Heart Rate and Zones Chart2 × $14.95
