Yuppers, from losing weight. I have lost 35 pounds since January and my resting HR has gone down. I do though also workout 6 days a week but either way, its less work on your heart.
Congrats on the weight loss!!!
Definitely normal, and a good thing. Your heart isn't having to pump as hard to distribute blood throughout your body. Keep it up!
I would say it's probably normal...and a good thing! Your heart is not having to work as hard. Congratulations on the 25 lb. weight loss!