Bucks rookie Tobias Harris suffered from dehydration after a practice session early in training camp and was taken to the hospital, where he stayed for two nights.

Now he is having his blood levels monitored daily while waiting for full clearance from team doctors.

"When you sit out that many days, you can't be in the best of shape," Harris said. "I've just got to stay confident and push through it."

Bucks athletic trainer Marc Boff said Harris is being monitored for his electrolyte levels, hydration and muscle byproduct levels. One of the muscle tests being done is the creatine kinase or CK test, which measures an enzyme in the blood and can show if muscles have been injured or are healing.

"It's something doctors are really looking into and it's why they're really cautious," Harris said. "That's why I've been cautious also during this time. Each day I have to take it step by step. It's a process."