Immerse yourself in the world of HIRT with all three books in the series plus Book 4 'The 12 Best Methods to Get HIRT' (if you have not already received it upon subscribing to our site).
Four HIRT e-Book Bundle Everything you need to HIRT
Book 1: The Basic Science Behind High Intensity Resistance Training
Book 2: Practical Applications of High Intensity Resistance Training
Book 3: The Matrix 21+3 HIRT Program
Book 4: The 12 Best Methods to Get HIRT