عَنِ الْمُخْتَارِ بْنِ فُلْفُلٍ أَنَّهُ سَأَلَ أَنَسًا عَنْ صَلَاةِ الْمَرِيضِ، فَقَالَ: يَرْكَعُ وَيَسْجُدُ قَاعِدًا فِي الْمَكْتُوبَةِ
Mukhtar bin Fulful asked Sayyiduna Anas (may Allah be pleased with him) about the prayer of a sick person. He said: (A sick person) will perform bowing and prostration while sitting in the obligatory prayer.