California State University, San Marcos

This study looks at whether teaching college students about the waste from tobacco, e-cigarettes, and cannabis can improve their knowledge and behavior. About 400 students from two California universities will take part. They will receive brief education and support, and research…

This study tests whether doing very short, intense bike sprints—just 10 to 20 seconds, twice a week—can improve cardiorespiratory fitness in inactive adults. Sixty healthy, overweight but otherwise healthy participants will complete 18 sessions over 9 weeks, and their results wil…