{"type":"rich","version":"1.0","description":"心率與運動強度計算。","title":"運動強度與心率計算","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/ZRKMLGyMpA\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1786728875771&hashid=ZRKMLGyMpA","provider_url":"https://arcade.padlet.com"}