Malcolm managed to put his gym gear back on, which was kinda difficult, due to it being bigger than when he last wore it, and put his baggy gym socks and large trainers back on.
he left the gym, and started running as fast as his legs would let him. His spandex gym gear flapped about, his feet knocked about in his trainers, and he had to hold his shorts tight, to stop them from falling down around his ankles.
he dashed as fast as he could, his legs feeling the aching pain, and he kept stumbling a few times, due to tripping with his shrunk-looking feet in his trainers.
soon, he eventually made it to the house. he found he could barely reach the door handle, but he managed. No sooner did he enter the hall, he tripped over his large sneakers, and fell flat onto his face, vanishing into his gym gear as he went, shedding his socks in the process.
When Malcolm came to, he awoke to find himself on something made of spandex, near the hall table....…that was about the size of an apartment building!! It only took Malcolm 13 seconds to realize that what he was sitting on were his gym gear. He saw that he was now stark naked. "GAH!" he exclaimed. "I'm naked! and I'm tiny!" he was the size of a doll.