I’m running the Behind the Rocks 30k in Moab, Utah on March 23rd. It’s my first race of the season and my first race since my calf injury last year. I’m happy to report that all my parts feel strong. I’m pleased and proud to have overcome the problems from last year. Strength training aimed directly at the calf has been the key.
Calf and lower-leg strengthening is my religion. I do specific calf strength exercises twice a week. I rotate among the following exercises. I also jump rope and do other two- and one-leg jumping exercises at least once a week:
I use several different weight and rep schemes for the exercises:
- Heavy loads for <6 reps. This builds strong muscles and strong, stiff tendons. Stiff tendons are like stiff springs. Stiff tendons absorb and transmit forces efficiently which makes for efficient running.
- Moderate loads for 8-15 reps. This builds muscle bulk. More muscle mass helps make muscles strong and durable.
- I may go as high as 20-30 reps for the mini-squat. That’s due to the soleus muscle (the main muscle in that’s worked in the exercise) being comprised mostly of endurance muscle fibers. I typically put a barbell on my back.
- For the jump rope, I’ll mix two- and one-leg jumping and I’ll jump for about 1 minute x 5 sets.
Other key exercises
The hip hike and offset lunge are great exercises for lower legs, quads, glutes, hip adductors and hip abductors.
I like the single-leg tubing squat as well.
Finally, Coach Andrew Simmons of Lifelong Endurance has been indispensable. He listens to me, pays attention to detail, and inspires confidence. I’m grateful to have his guidance. If you’re looking for a running coach, I recommend him highly.