What is meant by Effort or Exertion?

A sudden flash of insight has challenged my notion of Perceived Effort. For weeks, I had been trying to get ‘my head around’ the role of the motor cortex in the effort required for maintaining running pace, versus no role for a cortex required for the decorticate cat who can still trot once startled into flight. 1, […]

Read more →

Starting to Post again

Hi, After a break to catch up, many of these pages are now proofed and updated. The Limiting Mechanisms section of pages is reorganized, and the introductory page is rewritten. Some of pages are now available for posting. So check in or subscribe to find out what is happening!

Read more →

Motor Units, Tired Legs, and Weariness

Attn: Those curious about Exercise Science Here are more questions concerning the factors that limit endurance performance that have ‘popped up in my head’ since the 2010 ACSM annual meeting in Baltimore: How are motor units (MUs) with fast twitch (FT), slow twitch (ST), or other muscle fibers recruited and maybe derecruited during first ten minutes […]

Read more →

Cool down and Enjoy

What helps people enjoy exercising? Well, Soundarapandian, Ekkekakis, & Welch (2010) wowed me with a really important answer to this question via an attention getting slide presentation. That happened on Friday, June 4th, at the American College of Sports Medicine annual meeting in Baltimore.

Read more →

Reviews about Exertion Pain during Cycling

Today posted Part 1 about Kress & Statler 2007 study on Coping with Pain during Cycling. And For The Curious, the Part 1 Post is continued as the First Recent Review “What describes Exertion Pain during cycling?”

Read more →