I must be getting used to the humidity because when I have been starting my runs in the morning it doesn't feel too bad but by the end I am still drenched with sweat. I can also tell I am running faster as well as my shorter runs are finished in about 9 min miles instead of 10. My sis would be so proud. My only prob right now is a slight pain I feel above my achilles tendon on the right side. I have iced it down and hopefully it will get better!