Harbaugh didn’t miss a beat when practice kicked off either, as he was in midseason form when it came to energy.

Harbaugh spent time with the veterans, but also was showed giving helpful tips to rookies such as Oronde Gadsden, Luke Grimm and DJ Uiagalelei.

Harbaugh and the Bolts are back, and this week is step one.

“You’re just getting the big locomotive moving,” Harbaugh told the team at the conclusion of practice. “It takes a lot to get it going. A locomotive, an airplane, it takes a lot to get it moving. But once you get it moving, once it gets going, once you start building up the callus, that’s what we’re doing right now.”

He later added: “We’re building it, getting things moving. The best part, it’s begun.”