Rated 4 out of 5 by lovetoburn Useful to measure progress!
I used this before, during and after my program, very encouraging to see the inches melt away!
Would like to see better instructions.
October 31, 2012
Rated 4 out of 5 by jrk11 Great tool for monitoring progress
While this may not give the most scietifically accurate mearurement of Body Fat % it is THE BEST tool for monitoring your progress on P90X. Like many participants, I often found it discouraging to use that life-long monitor...the scale...to track my progress. Due to gains in muscle mass, my body composition was changing, but the scale was not budging. Making weekly measurements at a consistent location with a consistent technique gave me a much better gauge of my progress. While I only lost 15 lbs during P90X lean( I was not greatly overweight and am 63 y.o), what in reality happened was I lost 20lbs of fat and gained 5 lbs of muscle...a much more encouraging scenario. Great tool for a small investment.
November 10, 2010
Rated 0 out of 5 This gives reliable measurements, but my question is do I push the arrow with my thumb until it lines up with the arrow on the arm Good product, but the instructions are a bit sparse.
October 19, 2009
Rated 0 out of 5 just about to start p90x and i hope i get great results
September 4, 2009