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.
The oldest of these tournaments is the British Open, which began in the 1860s and is played annually in July. The U.S. Open, first played in 1895, is held each year in June. The PGA Championship is played in August and dates back to 1916.