Have you already left a comment to enter the drawing for a heart rate monitor? If not, TOMORROW (8/31) IS THE LAST DAY you can enter the contest (before 5pm PT). So read on and write something, anything really, in the comment section below. (If you have already entered, remember just one entry per person - all repeat comments will be ignored.)
I "heart" my heart rate monitor. It is true! I honestly can't imagine working out without it. So I wanted to spread the love and give away a F11 heart rate monitor by Polar!

The Polar F11 heart rate monitor is the next best thing to having a personal trainer - it's like wearing fitness guru Harley Pasternak on your wrist. Along with tracking your heart rate and calories burned, the F11 will guide you to your personal goals by determining your fitness level, tracking your improvements and providing motivation. You can also wear this heart rate monitor in a group class without worrying about interference from other heart rate monitors. Plus the transmitter, which you wear around your chest, is made of soft fabric so it is comfy.
Enter to win the heart rate monitor by leaving a comment below - no duplicates please. You do need to be a TeamSugar member to comment. So if you're not already a member, just register here for an account and to join in all the fun on the Sugar Sites! Interested in more details? Click here for the Official Rules.
I will randomly select the winner on Friday, August 31st at 5:00 pm, Pacific Time. Make sure to leave your comment before then and don't forget to e-mail this to your fitness fanatic friends or the gym newbies in your life!
For more images of the F11 and the transmitter read more

Laura Biagiotti
Irregular Choice
Torrini
Oh I would really love one of these!
1Over here, please.
2That would be great!
3Oooo! i want oneee!
4This is great! I love to work out at home, and knowing my heart rate with this would be so nice!
5I would love one!
6
make me happy
7This would be great for my workouts! Please choose me
8hope it's me!
hehe
9I was thinking about buying one of those soon! Just never got around to it and getting a free one would definitely be a bonus!
10I REALLY want one. . . come on my birthday is on Saturday!
11meeeeeeeeeeee
12Cool!
13I'm just about to start training to be a fitness instructor. Would love to reward myself with one of these!
14yeah i would love one but i'm afraid you wont send it here for me! i live soooo far away from the US!
15I've always wanted to try one of these!
16This would be cool to have!
17This would be great to have!
18Yay!
19I've been wanting one of these for-ev-er
20Please pick me!
21The transmitter strap on my cheapo heart rate monitor is hanging on by the virtue of a few safety pins, so it would be awesome to upgrade to something nice. LOL
22im starting a new fitness regimen, this would be cool!
23yes!
24i would love to be able to track my heart rate - count me in
25I'm not even sure my heart is beating...this would help!!
26I could definitely use one of these.. sign me up, pleaseeee!!!
27I'm in
28I really want one for spinning!!!
29This looks like a great tool, and one I would LOVE to have!
30This would really motivate me to start running!
31I love gadgets!
32I'm in too.
33I would love to win a heart rate monitor! I have been window shopping online for one for months. They are always so expensive that I never get one.
34This would make a great birthday gift for me ... the 31st is my b-day!
35I have been trying to pick the right one for me too! It would be great to have!
36Please pick me!
37Pick Me!
38thanks for sharing!
39I'd love a heart rate monitor!
40I have really been looking for ways to boost my workouts...I seem to have the slowest metabolism on the planet. I've been telling friends that I've wanted a good heart rate monitor for ages--would love to score this little friend!
41ooh pick me!
42A heart rate monitor would be pretty neat...
43i coul really use one for my outdoor exercise!!!
44This would be great for my workouts!
45I would love this for strength training and outdoor running!
46I would love to have on of these, I am trying to get in shape and I cannot afford to buy one myself. Not to mention I hate having to grab the handles on the treadmill to get my heart rate!
47I've wanted to get one for a while now!
48This would be great for monitoring my heart rate when I run!
49Id love one of these!
50