Strength Endurance Program JB Shop scalable for different fitness levels

scalable for different fitness levels

Earning every step and embracing the grind that gets you to the peak

and endurance required to surpass Coast Guard PFT standards

challenging

Strength Endurance Program JB Shop scalable for different fitness levelsThis training plan includes: 100 day Marathon Strength program designed for someone who has some experience running (around 10 miles for a long run) 50 day Marathon Strength program is for someone that has less experience running (around 3 4 miles for a long run) Both programs consist of a running and powerlifting progression along with Crossfit workouts in between. Cardio kills gains or so they say. I started Crossfit after twelve years of