Original price was: $74.57.Current price is: $28.00.

The popularity of high-intensity interval training (HIIT), which consists primarily of repeated bursts of high-intensity exercise, continues to soar because its effectiveness and efficiency have been proven in use by both elite athletes and general fitness enthusiasts.

Purchase this course you will earn 28 Points = $2.80!
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"Is Your Soul Allowing You To Heal?" -- All 7 Recordings in the Series (6 Hours of Audio Clearings)
Martin Buchheit & Paul Laursen – Science and Application of High-Intensity Interval Training: Solutions to the Programming Puzzle
Purchase this course you will earn 83 Points = $8.30!