![Parkinson's patient Ron Addison works out with a boxing trainer Justice Smith during his Rock Steady Boxing session in Costa Mesa, California September 16, 2013. According to the Parkinson's Disease Foundation, research has shown that exercise can ... Parkinson's patient Ron Addison works out with a boxing trainer Justice Smith during his Rock Steady Boxing session in Costa Mesa, California September 16, 2013. According to the Parkinson's Disease Foundation, research has shown that exercise can ...](https://l450v.alamy.com/450v/2e5retx/parkinsons-patient-ron-addison-works-out-with-a-boxing-trainer-justice-smith-during-his-rock-steady-boxing-session-in-costa-mesa-california-september-16-2013-according-to-the-parkinsons-disease-foundation-research-has-shown-that-exercise-can-transiently-increase-the-levels-of-dopamine-in-the-brain-which-is-significantly-reduced-in-parkinsons-disease-the-club-whose-headquarters-is-in-indianapolis-was-started-in-2006-and-has-15-affiliates-in-six-us-states-and-one-in-australia-picture-taken-september-16-2013-reutersmike-blake-united-states-tags-health-society-2e5retx.jpg)
Parkinson's patient Ron Addison works out with a boxing trainer Justice Smith during his Rock Steady Boxing session in Costa Mesa, California September 16, 2013. According to the Parkinson's Disease Foundation, research has shown that exercise can ...
![Parkinson's patient Ron Addison works out with a jump rope as he trains during his Rock Steady Boxing session in Costa Mesa, California September 18, 2013. According to the Parkinson's Disease Foundation, Parkinson's patient Ron Addison works out with a jump rope as he trains during his Rock Steady Boxing session in Costa Mesa, California September 18, 2013. According to the Parkinson's Disease Foundation,](https://l450v.alamy.com/450vfr/2d0m5cd/parkinsons-patient-ron-addison-works-out-in-the-ring-with-boxing-coach-justice-smith-during-his-rock-steady-boxing-session-in-costa-mesa-california-september-16-2013-according-to-the-parkinsons-disease-foundation-research-has-shown-that-exercise-can-transiently-increase-the-levels-of-dopamine-in-the-brain-which-is-significantly-reduced-in-parkinsons-disease-the-club-whose-headquarters-is-in-indianapolis-was-started-in-2006-and-has-15-affiliates-in-six-u-s-states-and-one-in-australia-picture-taken-september-16-2013-reuters-mike-blake-united-states-tags-health-society-2d0m5cd.jpg)
Parkinson's patient Ron Addison works out with a jump rope as he trains during his Rock Steady Boxing session in Costa Mesa, California September 18, 2013. According to the Parkinson's Disease Foundation,
![Boxing champ's life story packs a punch as he urges Christ the King students not to take 'wrong turns' – FE News Boxing champ's life story packs a punch as he urges Christ the King students not to take 'wrong turns' – FE News](https://www.fenews.co.uk/wp-content/uploads/2018/11/SA_Flyer_photo_Sept_18_copy.png)
Boxing champ's life story packs a punch as he urges Christ the King students not to take 'wrong turns' – FE News
![Parkinson's patient Ron Addison steps out of the ring after working out during his Rock Steady Boxing class in Costa Mesa, California September 25, 2013. According to the Parkinson's Disease Foundation, research Parkinson's patient Ron Addison steps out of the ring after working out during his Rock Steady Boxing class in Costa Mesa, California September 25, 2013. According to the Parkinson's Disease Foundation, research](https://c8.alamy.com/comp/2D063G9/parkinsons-patient-ron-addison-steps-out-of-the-ring-after-working-out-during-his-rock-steady-boxing-class-in-costa-mesa-california-september-25-2013-according-to-the-parkinsons-disease-foundation-research-has-shown-that-exercise-can-transiently-increase-the-levels-of-dopamine-in-the-brain-which-is-significantly-reduced-in-parkinsons-disease-the-club-whose-headquarters-is-in-indianapolis-was-started-in-2006-and-has-15-affiliates-in-six-us-states-and-one-in-australia-picture-taken-september-25-2013-reutersmike-blake-united-states-tags-society-health-2D063G9.jpg)
Parkinson's patient Ron Addison steps out of the ring after working out during his Rock Steady Boxing class in Costa Mesa, California September 25, 2013. According to the Parkinson's Disease Foundation, research
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