Tag Archives: balance

Bounce, Track, Heal: The Surprising Science Behind Roofball and Brain Injury Recovery

Roofball is exactly what it sounds like: players throw or hit a ball onto a sloped roof, and opponents return it before it stops. Originating in America as early as the 1960s*, the sport exploded in popularity after a 2023 Reddit post showcased the Roofball World Championships, racking up 500,000+ views. In 2024, the Roofball World Championship even aired on ESPN.

The game uses simple equipment: a ball, a roof, and competitive spirit. Players score points based on ball placement, with gutters and roof angles adding unpredictable bounces that demand quick reflexes. It can be played one-on-one or with a team, usually during the warmer months of spring and summer. Now governed by the Roofball Federation of America (RFA), which has a presence in multiple states, from New Jersey to Oklahoma, it features regional tournaments. Recreationally, the sport can be played one-on-one or with teams.

Beyond fun, roofball’s rapid tracking and catching may benefit brain injury recovery. A 2025 randomized controlled trial published in Archives of Physical Medicine and Rehabilitation, and available on the PubMed database, found that ball-sport-based exercise therapy significantly improves motor function, balance, and quality of life in acquired brain injury patients. As hand-eye coordination disruption is among the most common deficits after brain injury, the repetitive coordination of handling a bouncing ball drives the neuroplasticity essential for recovery.

Roofball shows that healing can start on your own roof.

*Other reports state that it originated is Oregon in 1998.

E-Bikes and Brain Injury: The Risks, the Recovery, and the Law

E-bikes continue to grow in popularity, allowing one to avoid automobile traffic. But because e-bikes can reach speeds of 20 to 28 mph or more, crashes carry serious consequences, including severe traumatic brain injuries. More so, studies have found that young e-bikers suffer traumatic brain injuries at nearly twice the rate of traditional cyclists (37.8% vs. 19.4%). Notably, only 44% of hospitalized e-bike riders were wearing helmets, and helmetless riders were almost twice as likely to sustain a head injury.

The case of Bella Prince, a Utah teenager who crashed her e-bike into a retaining wall at 40 mph and tumbled 25 feet down a cliff, brought special attention to the e-bike issue in the State. The teen survived because of emergency neurosurgery, but she was left with a severe traumatic brain injury. Horrific stories like Bella’s are driving legislative action. Utah’s HB 381, Electric Mobility Device Amendments, passed both the House and Senate with broad support on February 13, 2026. The bill requires helmets for e-bike riders under 21 and empowers police to impound e-bikes from unsafe riders. (As of March 16, 2026, HB 381 has not been signed into law by the governor.)

Currently, only Alabama, Connecticut, and Massachusetts require helmets for all e-bike riders of every age and class. California, Georgia, Louisiana, Ohio, Tennessee, and Virginia, mandate helmets for all Class 3 e-bike riders, with Class 3 defined as bikes that are pedal-assist up to 28 mph. California also enacted a package including AB 1778 in 2024, which created a Marin County pilot program requiring all Class 2 riders to wear helmets and banning riders under 16 from Class 2 e-bikes. In New York, pending bill S2526 would require helmets for all e-bike and bicycle riders in larger cities, though the same bill has failed in prior years. New Jersey S4834/A6235 abolished the three-class system entirely and reclassified all e-bikes as “motorized bicycles” requiring licensing, registration, insurance, and mandatory helmets beginning in January 2026. However, as of now, no federal e-bike helmet law exists.

Yet e-bikes can also be part of traumatic brain injury recovery. The pedal-assist feature allows TBI survivors with limited stamina, balance issues, or motor challenges to engage in outdoor physical activity, which research links to improved cognitive function and mental health during rehabilitation.

Ultimately, the message is clear: e-bikes offer real benefits, but only when ridden safely.