What are good ways to stretch your feet and hands?

So I bend my hands behind my back and then I push them to my feet. I am bi-lingual so I don't know how you call the other exercises hope I helped

𝙰 𝚐𝚘𝚘𝚍 𝚠𝚊𝚢 𝚝𝚘 𝚜𝚝𝚛𝚎𝚝𝚌 𝚒𝚜 𝚝𝚘 𝚖𝚊𝚔𝚎 𝚖𝚊𝚜𝚜𝚊𝚐𝚎𝚜 𝚘𝚗 𝚢𝚘𝚞𝚛 𝚑𝚊𝚗𝚍𝚜 𝚊𝚗𝚍 𝚏𝚎𝚎𝚝 𝚜𝚘 𝚢𝚘𝚞 𝚌𝚊𝚗 𝚏𝚎𝚎𝚕 𝚊 𝚕𝚘𝚝 𝚖𝚘𝚛𝚎 𝚛𝚎𝚊𝚍𝚢 𝚏𝚘𝚛 𝚊𝚗𝚢 𝚝𝚒𝚙𝚎 𝚘𝚏 𝚜𝚝𝚞𝚏𝚏 𝚢𝚘𝚞𝚛 𝚐𝚘𝚒𝚗𝚐 𝚝𝚘 𝚍𝚘