Never trust machines

[G-Force]

why is it when i'm on a cardio machine with sensors that measure your heart rate and i'm working reasonably hard at 120bpm then suddenly for no reason it shoots all the way down to 110 - so i increase the level, up the intensity and it goes down to 105

can you trust these machines at all?

also my electronic body fat tester said i was 13.8% - i have dieted for 3 weeks with tren/prop and eph, low carbs

and now my bodyfat has apparantly gone up to 14.4% even though my waist size has reduced, i have lost 2.5Kg and look more vascular

what is it with these machines
i hate them

[IronFreakX]

HOLY FAACCKK...the machines are taking over!!!!!

take wutever(bf% , heart rate etc...)3 times and get an average...

[Booz]

most of those machines suck!

[PaRiS2005]

ALL of those machines suck!

[smokethedays]

i agree, those machines are pre-programmed to give u certain reading according to the weight and other stats u punch in.
in a combination with the speed it makes a calculation and gives u a number that sometimes irrelevant to ur real measures.

[radar1234]

who made who!!!!!??-maximum overdrive

[G-Force]

i agree, those machines are pre-programmed to give u certain reading according to the weight and other stats u punch in.
in a combination with the speed it makes a calculation and gives u a number that sometimes irrelevant to ur real measures.

yep i agree

so what is the best way to measure bodyfat?

i have calipers but they are even more inacurate