Tweet. While it was originally believed that maximal oxygen uptake (VO2max) was central to successful performance in endurance activities, it has been more recently discovered that lactate threshold (aka anaerobic threshold) is a better indicator of performance.
2017 US Open to be held at Erin Hills in Wisconsin. ERIN, Wis. - The United States Golf Association will hold the 2017 U.S. Open at Erin Hills, a public golf course in southeastern Wisconsin. The USGA also said today the course will host next year's U.S. Amateur Championship.
U.S. Open 2015: Tee times for Thursday and Friday for Phil Mickelson, Tiger Woods, Rory McIlroy and others. PGA: U.S. Open-Practice Round. A player plays from the sand trap on the seventh hole during practice rounds on Monday at Chambers Bay.