Abstract: The present disclosure relates to a complex probiotic composition and a method for improving exercise performance of a subject with low intrinsic aerobic exercise capacity. The complex probiotic composition, which includes Lactobacillus rhamnosus GKLC1, Bifidobacterium lactis GKK24 and Clostridium butyricum GKB7, administered to the subject with the low intrinsic aerobic exercise capacity in a continuation period, can effectively reduce serum lactic acid and serum urea nitrogen after aerobic exercise, reduce proportion of offal fat and/or increase liver and muscle glycogen contents, thereby being as an effective ingredient for preparation of various compositions.

Abstract: A multifunctional slipper includes a soft sole having five separate toe portions and a pair of holes defined therein near opposed side edges of the sole behind the toe portions. The sole is formed with a front strap for passing over the top of a human foot. The front strap has two opposite terminals engagable with the holes of the sole, and four spaced branches each extending therefrom between the terminals to the sole at a corresponding juncture between adjacent two of the toe portions, thereby forming five openings for receiving the toes of the foot.