Can you do HIIT/Circuit training after a concussion?

In this video, Dr. Mark explains the different effects of high-intensity exercise and resistance training acutely after a concussion. This is an excerpt from the Concussion Reset Course for patients. Concussion Reset helps you overcome your concussion/PCS, even if you've tried everything.
If you're in Arizona or Washington, schedule a consult: www.drheisig.c...
If you're anywhere else in the world, join the Concussion Reset program and community: concussion-res......

[@arjun63]

Your a really cool doctor - thank you

[@philippepainchaud]

If my symptoms are Ok with zone 4 programs on the bike (1h trainning), should I continue with zone 4 or go the zone 2 zone 3? I'm 2 weeks out

[@drmarkheisig]

If we're both talking about the same zones, Zone 4 is ~80-85% of your heart rate maximum. If that's the case, and you can exercise here free from symptoms, then you're doing great 👏🧠 We look to see folks achieve 85% HRmax (symptom-free) as a metric of exercise tolerance & clearance for non-contact athletes.

[@arjun63]

My symptoms are worse after I eat carb snacks with caffeine tea eg chocolate & chai - is there a link between gastric heart brain ?

[@drmarkheisig]

Check out my video on the gut-brain axis.