Being laid up with achilles tendonitis has allowed me to explore cross training opportunities. My last couple of weeks include 3 days of Phyiscal therapy(massage and ultrasound) and 3 days of weight lifting. If I stay injured, I'll be plenty buff by the pool this summer. I also started biking again with a great 2.5 hr ride last Sat. But my newest adventure is Aqua Jogging. I've started with a 45 min work out, and plan to do at least an hour a day, with some sporatic interval work outs. This will get me by, but I sure miss trail running!