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Spark: The Revolutionary New Science of Exercise and the Brain1 × $11.25
Maximum Heart Rate Wall Chart2 × $19.95
HZT to the MAX! Training Bundle (DVD + Booklet)1 × $59.95
Maximum Heart Rate cards 10 pack (4"x6")3 × $4.99
Heart Zones Blink 3.0 Plus Sensor1 × $79.99
To the MAX! Heart Zones Training (DVD)1 × $39.95
The Heart Rate Monitor Guidebook (PDF)*1 × $14.95
Threshold Field Test Packet (4 Cards)2 × $4.95
Threshold Cycling: 30 Zone Training Rides to the Beat from Heart Zones2 × $19.95
