Scientists from Indiana University School of Medicine (USA) found that high-intensity training (HIT) can improve the motor skills of patients with chronic traumatic brain injury. Research results published In Journal of Neurotrauma (JN).
The study included patients aged 18 to 75 years with a history of acquired (non-vascular) chronic traumatic brain injury. This condition is characterized by long-term (more than six months) persistence of the consequences of damage, consisting in a decrease in motor abilities.
Participants in the study were divided into two groups. The first group had to complete 15 high-intensity training sessions (HIT), which included walking as the main exercise, over four to five weeks. Volunteers in the second group also trained for a similar period of time by performing walking-based exercises that were not of high intensity.
HIIT is a maximum effort exercise that improves cardiovascular function and overall endurance. The results showed that patients participating in the HIT program performed better on posttests of mobility and walking speed. They were able to walk a longer distance in a six-minute treadmill test.
Scientists noted that such training could be an important component of rehabilitation measures for people with limited mobility. Possible secondary benefits include increased aerobic endurance and cognitive performance.
Previously recognizedIt determines the amount of calories burned while walking.