{"type":"VideoEpisode","id":"2050153","lang":"en","caption_langs":["id"],"voice_langs":["en"],"video_program":{"id":"medicalfrontiers","title":"Medical Frontiers","html_title":"Medical Frontiers","url":"/nhkworld/en/shows/medicalfrontiers/","uri":"en/video_programs/medicalfrontiers"},"url":"/nhkworld/en/shows/2050153/","title":"New Findings on Walking and Running","html_title":"New Findings on Walking and Running","description":"Interval Walking Training, developed in Japan, is attracting global attention. The latest scientific findings show that alternating between fast walking and slow walking promotes health.","html_description":"Interval Walking Training, developed in Japan, is attracting global attention. The latest scientific findings show that alternating between fast walking and slow walking promotes health.","broadcast_schedules":[{"start_at":"2026-02-02T14:30:00Z","end_at":"2026-02-02T14:58:00Z"},{"start_at":"2026-02-02T20:30:00Z","end_at":"2026-02-02T20:58:00Z"},{"start_at":"2026-02-03T03:30:00Z","end_at":"2026-02-03T03:58:00Z"},{"start_at":"2026-02-03T09:30:00Z","end_at":"2026-02-03T09:58:00Z"},{"start_at":"2026-02-06T19:00:00Z","end_at":"2026-02-06T19:28:00Z"}],"first_broadcasted_at":"2024-02-05T14:30:00Z","sns_image":"/nhkworld/en/shows/2050153/images/sns_GtLHAaEVMfoyn10a6DA7ag7DInFea2ED3poSXPSA.jpg","images":[{"url":"/nhkworld/en/shows/2050153/images/wide_s_kfuZ3V0DdQ8vVsFylnggl7zFlgkoE4llcEbRXjU1.jpg","width":320,"height":180},{"url":"/nhkworld/en/shows/2050153/images/wide_m_7xDbem0RZbbXTPm0h7No0J5v4x26p9KhTeNkMXA5.jpg","width":768,"height":432},{"url":"/nhkworld/en/shows/2050153/images/wide_l_KJe36E3tjJhz528ovSyXOsYiTvEWB7HmDvCkwIlk.jpg","width":1536,"height":864}],"video":{"vod_id":null,"url":"https://masterpl.hls.nhkworld.jp/hls/w/205015320260202001/master.m3u8","duration":1680,"analytics":"[nhkworld]vod;Medical Frontiers_New Findings on Walking and Running;en,001;2050-153-2024;2026-02-02T23:30:00+09:00","published_at":"2026-02-02T14:58:00Z","expired_at":"2027-02-01T14:59:00Z"},"contents":[{"title":null,"html_title":null,"image":{"url":"/nhkworld/en/shows/2050153/images/content_0d1WtvX9Vch24mwYl0lIHGaPXY5wD3XV8yOnYl7G.jpg","width":1536,"height":864,"caption":"Interval Walking Training involves alternating between slow walking and fast walking","html_caption":"Interval Walking Training involves alternating between slow walking and fast walking"},"body":null,"html_body":null},{"title":null,"html_title":null,"image":{"url":"/nhkworld/en/shows/2050153/images/content_cYFXVscPk7kHfmWZFLNokdQWyhs6bY3QkpylF7cg.jpg","width":1536,"height":864,"caption":"Efforts to introduce Interval Walking Training into cardiac rehabilitation have begun","html_caption":"Efforts to introduce Interval Walking Training into cardiac rehabilitation have begun"},"body":null,"html_body":null},{"title":null,"html_title":null,"image":{"url":"/nhkworld/en/shows/2050153/images/content_Z86WONVSbHW2SjAsylz5MEVh0Tt8mawP4Mp9wSeO.jpg","width":1536,"height":864,"caption":"Slow running may activate the brain","html_caption":"Slow running may activate the brain"},"body":null,"html_body":null},{"title":null,"html_title":null,"image":{"url":"/nhkworld/en/shows/2050153/images/content_cnZyJpFeuf860voR5faHGHLfSt8mGrWCUo0LipWf.jpg","width":1536,"height":864,"caption":"These researchers are exploring the benefits of walking and running","html_caption":"These researchers are exploring the benefits of walking and running"},"body":null,"html_body":null}],"categories":[{"id":"23","url":"/nhkworld/en/shows/category/23/","name":"Science & Nature","uri":"en/categories/23"}],"tags":[{"id":"162","url":"/nhkworld/en/shows/tag/162/","name":"Transcript","uri":"en/tags/162"}],"related_videos":{"total":0,"uri":"en/video_episodes/2050153/related_videos"}}