A progressive modification guide to help anyone follow Jump Ship’s programs without being limited by skill or available equipment.
You can also order a 12″ x 18″ poster version! It’s perfect for garages and affiliates!
Some aerobic and skill work ideas for your rest days. Though, never underestimate the value of a full rest day!
5 WEEKS TO A 5k RUN PR
5 WEEKS TO A MILE RUN PR
Comparison of our JS90, Competitors, JS60 and Class Programs.