Training , practice and age, feedback from old farts 50+. looking to continue after a 2 month sabatical due to relocation . Kenpo 4 years started praying mantis before move and held my own specialy sparring against people half my age but other things came slowly. To change or not to change! taichi a possibility but forms come with great difficulty even though I managed to het 5 forms down in 4 years.Like I say my strong suit was sparring though Im getting too old for that ,Ive learned to compensate somewhat. Question is . Anything in between? Tai chi and kempo? Very difficult mentaly, physicaly, psychologicaly and spiritualy to give it all up