how much long videos you need for as proof,, but here i also wana know,, what mean of proof, mean you have doubt that i did not do walk, mean i did own not do all this and any other person did these activities and just i uploaded,,,, here i could not undersand mean of proof,, videos as proof,, i could not understand this words,, so in previeous days i did walk a long,, and i accept challange,,, sir,, how much long videos i have to upload here, and also guide me,, if a person doing walk, runing,stair , how much long video need here for, proof,, here my one more question ,, that we have to upload daily video,,, i did not see here any one video, long long,, so i did not do that,, yeah here people uploading photos, photos of flowers road, tress, tracks,, own photos,, so sir i did also follow all of them,, and i have no in mind that we need to proof our daily activities as proof, so plz guide me,, sir,, i am worry, that you are not counrting my record activities in list of board,,, so,, respected sir,, i today saw many good record holder post , i could not find, videos of their tacctivities but there are photos ,, so plz sir guide me,, how long video i need to upload here,,,