Today’s workout was a Big 5 routine. I showed more improvement than I expected. This is a testament to enhanced recovery due to being off from the ER for the last 5 days.
Eric and Madeline (my kids) were in attendance and helped with record keeping. They did their own WOW’s as well.

MedX Leg Press- up 2lbs, up 10 seconds TUL
SS systems Pulldown- stable weight and TUL (no cam=recurrent sticking point)
Chest Press- up 2lbs, up 9 seconds TUL
Pullover- stable weight, up 11 seconds TUL
Overhead Press- up 2 lbs, up 8 seconds TUL

Participated in Rick Chartrand’s Skype Seminar/Roundtable yesterday. Lots of interesting discussion. Perhaps Rick can post a brief synopsis.

Here is a nifty little study I have found in the stack of paper beside my computer. Arthur Devany has written a lot about the fractal properties of the healthy heart beat. It seems that when healthy, the heart exhibits a random beat-to-beat variation that is fractal in nature. Disease states and protracted steady state activity have been shown to extinguish this healthy variation in heart rhythm, leaving a subject more prone to cardiac arrhythmia and sudden death. Here is a cool study that shows that strength training actually improves fractal properties of heart rate dymamics.

J Appl Physiol. 2008 Jul;105(1):109-13. Epub 2008 May 1.
Fractal scaling properties of heart rate dynamics following resistance exercise training.
Heffernan KS, Sosnoff JJ, Fahs CA, Shinsako KK, Jae SY, Fernhall B.
The Exercise and Cardiovascular Research Laboratory, Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA. kheffer2@uiuc.edu
With aging and disease, there is a breakdown of the natural fractal-like organization of heart rate (HR). Fractal-like correlation properties of HR can be assessed with detrended fluctuation analysis (DFA). A short-time scaling exponent (alpha(s)) value of 1 is associated with healthy HR dynamics, whereas values that deviate away from 1, in either direction, indicate fractal collapse. The purpose of this study was to examine the effect of resistance exercise training (RT) on fractal correlation properties of HR dynamics. Resting ECG was collected at baseline, following a 4-wk time control period and 6 wk of RT (3 days per wk) in 34 men (23 +/- 1 years of age). Fractal properties of HR were assessed with DFA. There was no change in alpha(s) following either the time control period or RT (1.01 +/- 0.06 to 0.98 +/- 0.06 to 0.93 +/- 0.04, P > 0.05). Given the potential bidirectional nature of fractal collapse, subjects were retrospectively separated into two groups (higher alpha(s) and lower alpha(s)) on the basis of the initial alpha(s) by using cluster analysis. An interaction was detected for alpha(s) following RT (P < 0.05). There was no change in alpha(s) in either group following the time control, but alpha(s) increased following RT in the lower alpha(s) group (n = 18; 0.73 +/- 0.04 to 0.69 +/- 0.04 to 0.88 +/- 0.04) and alpha(s) decreased following RT in the higher alpha(s) group (n = 16; 1.20 +/- 0.04 to 1.24 +/- 0.04 to 0.98 +/- 0.04). In conclusion, RT improves fractal properties of HR dynamics.
PMID: 18450986 [PubMed - indexed for MEDLINE]

Post your WOW’s…and your thoughts.