Fred Heim: Happy Birthday to Heinrich Rudolf Hertz, the inventor of the "Hertz," a measure of frequency. Hertz (or Hz) is the... http://t.co/9YhNXS41 - posted on 2012-02-22 09:41 am- Fred Heim: Don't forget to print your Knee Rehab Program! http://t.co/L0h3He0H - posted on 2012-02-21 05:14 am
- Fred Heim: Power Plate Knee Workout http://t.co/TEYC7uxW - posted on 2012-02-20 02:55 am
- Fred Heim: Hope your Friday is Rockin! On Pandora at the office? 80s Rock Hair Bands station!!! Bon Jovi, Aerosmith, Ratt, Twisted Sister... - posted on 2012-02-17 10:50 am
- Fred Heim: Starbucks run!!! Fueling the afternoon workout... - posted on 2012-02-17 10:29 am