Archive for the ‘BKI Series’ Category

M’s Body Key Indicator #18

Monday, May 31st, 2010

Here’s my 18th post of a series about my Body Key Indicators or BKI.

My BKI for Thursday May 20, 2010 are…

Method Body Weight Fat % Fat Mass Lean Mass
BIA-T 144.6 (-1.6) lbs 16.9 (-0.8) 24.44 (-1.44) 120.16 (-0.16)
BIA-W 144.7 (-1.7) lbs 14.1 (-0.6) 20.4 (-1.2) 124.3 (-0.5)
J/P3 Using BIA-T 14.85 (-0.6) 21.47 (-1.11) 123.13 (+0.51)
Legend:

  • BIA-T = Bioelectrical Impedance Analysis with a body scale from Taylor brand.
  • BIA-W = BIA using a body scale from Withings brand.
  • J/P3 = Jackson/Pollock 3 sites caliper method.

These results are interesting. According to the BIA-T method, I managed to lose almost 1.5 lbs of fat (1.44). Even more interesting is that I almost preserved my lean mass in the process (a loss of 0.16 lb).

Until next post, Lift Consciously sig_logo

M’s Body Key Indicators #17

Wednesday, May 5th, 2010

Here’s my 17th post of a series about my Body Key Indicators or BKI.

My BKI for Tuesday May 4, 2010 are…

All weights (mass) are in lbs.

Method Body Weight Fat % Fat Mass Lean Mass
BIA-T 146.2 (-2) 17.7 (-0.6) 25.88 (-1.24) 120.32 (-0.76)
BIA-W 146.4 (-2.1) 14.7 (-1.2) 21.6 (-2) 124.8 (-0.1)
J/P3 Using BIA-T 15.45 (0) 22.58 (-0.31) 122.62 (-1.69)


Legend:
BIA-T = Bioelectrical Impedance Analysis with a body scale from Taylor brand
BIA-W = BIA using a body scale from Withings brand
J/P3 = Jackson/Pollock 3 sites caliper method.

The now quasi-usual week: I lost about a lb of fat (1.24) and let go 3/4 lb of lean mass… And again, this is good and bad news. Like I wrote a couple of posts ago, this is probably the high cost of low body fat! Well, for me at least.

Until next post, Lift Consciously sig_logo

M’s Body Key Indicators #16

Tuesday, April 27th, 2010

Here’s my 16th post of a series about my Body Key Indicators or BKI.

My BKI for Tuesday April 27, 2010 are…

All weights (mass) are in lbs.

Method Body Weight Fat % Fat Mass Lean Mass
BIA-T 148.2 (-1.8) 18.3 (-0.6) 27.12 (-1.23) 121.08 (-0.57)
BIA-W 148.5 15.9 23.6 124.9
J/P3 Using BIA-T 15.45 (-0.44) 22.89 (-0.95) 125.31 (-0.85)

In this post, I’m introducing a major change: I now use 2 BIA scales! BIA-T is the body scale I’ve been using for awhile and is the current official scale. It’s a “Body Fat Analyzer And Scale” from Taylor brand. Hence the “-T”. BIA-W is my new “Wifi Body Scale Connected to The Internet” from Withings. Thus the “-W”.

Why 2 scales? Well, this goes with TrainAtHomeGuru.com Mission to experiment. But also, Withings seems to catch more market momentum, so I figured that now was the right time to make the move. I will certainly stop using the Taylor scale at the end of my current Quebec Experiment.

OK, enough said about gadgets. This week is good. I lost a bit more than a lb of fat (1.23). Unfortunately, I let go half a lb of muscle (0.57). This is my Karma…

Finally, the difference between the BIA-T and J/P3 methods is somewhat significant (2.85%), again. But the interesting thing is that BIA-W and J/P3 are almost the same (15.9 vs 15.45). I’m curious to see if I will repeat this similitude next week.

Until then, Lift Consciously sig_logo