Whoop, which makes a fitness tracker and sells a subscription-based health coaching app, raises $200M from SoftBank's Vision Fund 2 at a valuation of $3.6B (Miles Kruppa/Financial Times)

Miles Kruppa / Financial Times:
Whoop, which makes a fitness tracker and sells a subscription-based health coaching app, raises $200M from SoftBank's Vision Fund 2 at a valuation of $3.6B  —  Funding enables fitness tracker start-up to challenge tech giants in health monitoring business  —  Whoop, which makes a fitness tracker …