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THRESHOLD Foundation Seminar Syllabus Booklet6 × $24.95
Water Bottle3 × $6.95
Threshold Field Test Packet (4 Cards)1 × $4.95
Maximum Heart Rate cards 10 pack (4"x6")3 × $4.99
ZONING, Fitness in a Blink, Wall Chart3 × $20.00
Emotional Fitness Training Cards (4"x6")(10 per Pack)1 × $4.99
Spark: The Revolutionary New Science of Exercise and the Brain1 × $11.25
Headgear With Max Heart Rate and Zones Chart1 × $14.95
"TRI" Bumper Sticker1 × $2.99
HZT to the MAX! Training Bundle (DVD + Booklet)1 × $59.95
