The best swimmers among female Ironman triathletes complete the swimming portion of the event in 50 minutes to an hour. At the World Championship, the cutoff time for all competitors is two hours, 20 minutes. Any participant who fails to complete the 2.2-mile swim within that time is eliminated from the competition.
There are two sources of this essential vitamin, including vitamin K1, or phylloquinone which is primarily found in green leafy vegetables and vitamin K2 or menaquinone which is synthesized by certain intestinal bacteria.
Effervescent Magnesium and Vitamin C: Magnesium and vitamin C have both been shown to promote bowel evacuation. Taking magnesium and vitamin C simultaneously may stimulate a bowel movement. Fiber and Prebiotics: Soluble fiber supplements keep the stool soft and easy to move and function as a prebiotic, which helps establish and maintain beneficial bacteria in the gut.