June marks the arrival of the Global Running Day Challenge for Apple Watch users, taking place on June 3. To participate, users must log a running workout of at least 5 kilometers (3.1 miles). Completing the challenge allows participants to unlock a digital trophy and collect animated stickers in the Fitness app. The stickers feature creative designs, including a runner in a dinosaur costume and a duo running together. In addition to the challenge, Apple Fitness+ has introduced a new treadmill workout this month. This workout consists of six all-out intervals, each lasting 30 seconds, designed to enhance fitness levels. The session is led by Fitness+ trainer Sherica Holman, who is joined by Danielle Burnett, a celebrated athlete and founder of the 'Big Girls Who Run' run club. Apple Fitness+ is available for a subscription fee of $9.99 per month or $79.99 per year, and it is also part of the Apple One Premier bundle. For those interested in the latest Apple Watch, the Series 11 is currently priced starting at $329 on Amazon.