Being swimming/running. one after another.. it's taxing on the heart, and i understand the reason why doctors say that transition from swim to run or cycle takes a heavy toll on the heart.. I'm experiencing it everytime I push myself after a swim... Going with the mentality that I can only get stronger, it's not difficult to feel the strain each time.

Nevertheless, improvement is what everybody hopes to achieve isn't it. without efforts, how to get better? I'm doing my own biathlon twice a week, 1.5-1.9km swim followed by 5-10km run each time.. It's tiring at first, but now, sort of gotten use to it and i'm actually enjoying it. =D love the feeling.

reduced my training days to 5 days a week le. 6 days a bit hiong for me..

train hard..

study harder..