George Kittle, the tight end for the San Francisco 49ers, might have gone a bit too far in discussing his recovery methods recently.
During a recent episode of “Bussin with the Boys” podcast, Kittle shared that he’s been using a bus per machine to aid in his recovery.
“I do some stuff during OTAs, but once summer hits, I’m hitting cardio every day at the end of my workout,” Kittle, 31, mentioned. “I lift, run routes, tackle hills, then do 20-minute bus par sessions four days a week. And I really enjoy it.”
“It knocks you out at night. Just totally unconscious. You end up sleeping really well and having some crazy dreams. It’s fantastic… The big draw is that you, um, release a massive amount.”
Warning: Graphic Language
A video clip echoed Kittle’s excitement about using the Basper system, emphasizing its sleep benefits and the notion that it offers significant testosterone boosts.
According to the company’s information, the bus pur system employs blood flow restriction (BFR) alongside compression techniques and interval training, creating effects akin to intense exercise.
“How do I put this?” Kittle reflected on some unexpected results. “That’s basically how it was marketed. It promises a significant boost in testosterone, better sleep, and, um, some other advantages.”
Kittle, married to Claire since April 2019 after meeting at the University of Iowa, initially had his doubts. “I thought, ‘Isn’t that just for the Bulls?’ But then I started hearing all the buzz,” he said. “Back in 2019, we had several coaching changes… People were quite taken with it.”
Kittle remarked on feeling “lighter” this time of year, especially after a rare, total break from the postseason mentally and physically the previous year.
The 49ers missed playoff contention for the first time since 2020 last season. Kittle noted, “One good thing about not making the playoffs is you actually get a break. Since 2020, January has been all about work for us.”
“Honestly, I feel lighter than I did at this time last year. It’s kind of refreshing.”
Kittle’s recent contract extension with the 49ers, which is for four years and potentially worth $76.4 million with $40 million guaranteed, secures his place with the team through the 2029 season. In 2024, he recorded 78 receptions for 1,106 yards and eight touchdowns, marking the fifth instance where he hit at least four 1,000-yard seasons in his career.
The 49ers players are due to report for training camp on July 22. Their 2025 season kicks off against the Seattle Seahawks on September 7.

