PHILADELPHIA — Age is an attitude. And with these Celtics  it’s a mindset that has served them incredibly well since they started 15-17.
Doc Rivers  knew that, bad record or not, he would have to manage off days and game days much differently and more aggressively in terms of rest than he had in the past.
It paid off in a 24-10 finish to the season and a six-game win over the younger Hawks in the first round. They headed into Game 4 Friday with a 2-1 lead over the younger and more athletic Sixers. What’s the key?
“We don’t think old,” Rivers said in the hours leading up to Game 4. “We are what we are. We do know that. The rest is important for us but I think the rest is important for everybody. I don’t think it matters what age you are. Athletes require recovery. We understand that. We like to call it experience.”
Rivers said he’s been more aggressive in giving the team days off, like Thursday, the only off-day between Games 3 and 4.
“It forces you to,” Rivers said. “If we were younger, maybe we would do more. I don’t know if it helps you but it forces you to do things at times you wouldn’t do. We definitely take more days off this year probably than we ever have. I think the schedule and who we are has forced that action. Fortunately, most of the time, we have the common sense to do it.
“When we don’t practice guys still work on their games. We didn’t do anything [Thursday] but Kevin was over here shooting. Especially veterans, more than young guys, understand what they need to do to keep them in rhythm. I think young guys, days off are bad because I don’t think they don’t get that. I don’t think they understand. They think a day off is a day off. They don’t understand what what gets them to the next day or the next game.”
“A lot of veteran guys, if they need a day off, they take it off,” Rivers said. “Ray rarely takes a day off. He’s running somewhere, down the street, riding a bike. Paul was on the treadmill yesterday at the hotel. But they have the experience and that’s an advantage for them.”