Below is an example of the type of data one can extract from a good heartrate monitor (I have a Polar 725).
This one includes:- cycling speed, altitude, temperature, heartrate, calories consumed. There are several
brands of these monitors - mine is like wrist watch & I attach it to the handlebar of the bike so it can pick
up bike speed data & info from a sensor I wear around my chest.
Anyone here who monitors their nightly cpap data will know how much it helps to track what is happening
& for us needing to address our weight, the effect is likely to be the same. That is, monitor how many
calories you burn & take an honest look at what goes in.
The real benefit of going to this sort of trouble is that you get to take ownership of what you are doing.
Again this is what most of us here do with our cpap.
On a few days I have kept the sensor strapped on and monitored how many calories I burned up when
not cycling. That was a shock too. Mainly because I burned next to none just sitting at my workstation
doing my daily work. e.g. one morning I recorded burning up 650 calories cycling to work, then for the
next 7 hours, only around 200, then 750 to cycle home (work is at altitude of 13 (2.5 ft) Meters whilst
home is at 100M (300 ft) so takes more effort).
It has brought home to me that I need to be doing this exercise almost every day in order to balance
my normal meals as I haven't gone on any diet (other than watching what lunch has in it). The calorie
counting suddenly becomes very clear cut, don't burn them & watch the weight go on, do burn them &
watch the weight either hold firm or come down.
I am planning on doing this monitoring continuously just to force me to keep ownership. I have years
of cpap data & know what a good night & bad night looks like. So now I'll gather calorie data & use it
to remind myself when I need to adjust any lavish lifestyle. Again, as said before, over many years
straight exercise only works in bursts (for me) but running & jogging damages joints & age makes this
all the more obvious (am taking glucosamine & chondroitin to help past damage). Swimming & cycling
don't cause such damage - but, I can't swim to work (plus wouldn't want to if I could) but can cycle &
thus keep telling myself to make it a lifestyle & longevity issue.
DSM
Blue line is speed, top heavy red line altitude, the lower thinner red line is heart rate, the pink line temp.
You can select any portion & amplify it & can place the cursor anywhere & get readings for that point of
the journey (see dotted vertical line). The software is not unlike ResScan in some respects (the ability
to drill in to data at any point). The polar 725 also stores averages a bit like our cpaps do.
