Actually as me being an adult with ADHD from my own personal experience physical exercise such as jumping jacks, push ups, an crunches even biking riding I works better when you exercise as a group and not alone it keeps you movivated,helps a great deal physically and emotionally. Especially in the morning because that is the hardest part of the day to get focused and energized it helps with taking away that morning fog we with ADHD suffer with .I have never tried yoga as I think I would get bored easily with that.