Monday run - 15km easy + 5 x 100m strides

Feeking really flat this morning. Again, the heart rate was slightly higher than usual,me specially given the pace. 4:27's at 133 beats per minute. Was disgustingly humid out there this morning as well. Finished off with the usual 100m strides just north of North Steyne SLSC. I think I am going to go one more week with the traditional Mona Fartlek Tuesday's and Quarters Thursday's before brining in my planned changes.