Everyday Systems

I'm a certified high school biology and reading teacher. I've been an educator since 1986. Through most of those years, I taught science. Last year I transitioned to being a full-time disciplinarian: I now run In School Suspension. Perhaps I'm just old fashioned, but I always thought the "no food in...

Kettlebell is a great form of exercise. Due to a combination of a youthful rotator cuff injury and arthritis, I had lost much of the mobility in my shoulders by age 45. I needed my wife's help to get dressed. I read a little bit on the web about the benefits of kettlebells, so I bought myself a 1 po...

He's a diabetic with some pretty bad foot pain (neuropathy). Even just walking aggravates it for him, so he's gone from being a very active man to getting no exercise at all. Shovelglove looks like something from which he could really benefit. I've only started shovelglove myself. I typically work o...