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 US Open Tennis will hold the Womenâs Semifinals on September 7th. The Womenâs Semifinals is looking to be an exciting match and tickets for the event have a low of $93 for seats in the 300-level promenade. Courtside seats in the corner of the Arthur Ashe Stadium are going for a high price of $1400.