Running 5 Miles Won't Help You Pitch 7 Innings

Jun 30, 2022

Edited by: Danielle Abel

Endurance ≠ Capacity.

I was teaching a webinar to 100 awesome people in my Strength and Conditioning group recently and this question came up:⁣ ⁣ “Do baseball players need to do aerobic training to have the endurance to pitch for 7 innings?”⁣

Now, is that endurance or capacity? They are not the same⁣. 

In order to pitch 7 consecutive innings, you need to improve the capacity of the anaerobic/alactic energy systems.⁣ ⁣

Capacity is essentially the amount of work that you can perform with a given muscle group or motor pattern before compensation.

This is not necessarily related to endurance (the capability to sustain an effort for a long time)⁣. ⁣ Pitching primarily involves the ATP-PC system which is so anaerobic that we call it alactic (not even enough time to produce lactate).


Interval training for baseball should more closely replicate the work and rest intervals of pitching to drive adaptations to capacity (ex: Med ball slam w/ 10 secs rest between each, sled pull intervals, Kaiser rotation drill intervals, etc.).


Support & Courses Available

Ready for more support about nutrition to help you prep for the CSCS exam? Join our Facebook Group “Strength and Conditioning Study Group” here.

Ready for even more? Our 24 module CSCS Prep Course has exercise selection & programming design logic completely laid out for you with even more content than what we’ve provided here, plus chapter quizzes to help you pass the NSCA exam, click the link here to check it out. 

Stay connected with news and updates!

Join our mailing list to receive the latest news and updates from our team.
Don't worry, your information will not be shared.

We hate SPAM. We will never sell your information, for any reason.