Coumadin therapy has been over for awhile, but I have to keep some incase. It was hell for 16 months. ZRight now im down to about 30% lung capacity but, im true my credo and am INFANTRY BORN HARDCORE. On top of that, i will not be made a junkie by the VA. They have tried to keep me down with megadoses os morphine, Demeral, vicodin, whatever was the lowest bidder that month. But I will not take them and still work out. While i may not be an aesthetic, I am strong and walk without a cane as much as possible. Right now my biiggest problem is the sodium retention. I was shopping today, looking at various sodium levels in soft drinks and the amazing amount in them is staggering. However, i did find out in my mega JOLT COLA was only 10 grams vs. the 85 and more in other cola drinks. It seems caffeine is the key, so far. Wish me luck.