Double Win Practice Policies

February 22, 2013

The MHSAA’s third health and safety thrust for the next four years focuses on practice rules, especially early in the fall season.

Here we will be especially interested in finding “double wins,” that is, policies that simultaneously enhance acclimatization and reduce head contact.

In football, for example, this could mean increasing the number of days without protective pads before the first practice in full pads.  Michigan requires three days, but there’s a trend toward four or five days in other states.

Football might also limit any day to a single practice in pads, following the lead of colleges and a growing number of state high school associations that are restricting two-a-day practices in pads on the same day or on consecutive days.

Both of these changes could make acclimatization more gradual and healthy, and reduce the occurrences for contact to the head:  two priorities as practice policies are reviewed and revised.

The MHSAA’s sport committees, sometimes with their work augmented by that of special task forces, are being charged with these responsibilities.

Long Days

September 20, 2016

When I read, I prefer three types of literature:

  1. Fun, fast fiction – so I can read more than one page before I fall asleep at night.

  2. Well written, lively biographies of historical figures, especially in American history.

  3. Articles and essays about space.

The pieces about space almost always have the effect of putting my world in humble perspective.

For example, this summer astronomers in Chile discovered Planet HD 131399Ab. It’s 320 light years from Earth, in the constellation Centaurus.

This planet is unlike any other in the known world. It has three suns. And the planet takes 600 of our Earth years to orbit its main sun once.

One day on Planet HD 131399Ab is like 600 years on Earth.

So, if you think you’ve had some long days recently, think again. Ponder Planet HD 131399Ab and its nearly 5 million-hour day.