Hammond Indoor Sportsplex Group Race

IN PROGRESS, 6:30 p.m. to 7:30 p.m., Hammond Indoor Sportsplex, 6630 Indianapolis Blvd, Hammond. thedriven.net/cs/calstrider. Run with a friendly group without having to run in the cold. This indoor group takes place every Thursday evening from 6.30 p.m. to 7.30 p.m.

IN PROGRESS, 9 am-9:45 am, Fridays. HF Snowshoe and Fitness Club, 2920 183rd St., Homewood. 708.799.1323. hfracquetandfitness.com. If you are one of the 50 million Americans with arthritis, this course is for you. Aquatic exercise is one of the best ways to control pain, increase flexibility, and improve daily function. This gentle exercise class helps participants reduce pain and stiffness, improve or maintain joint flexibility, and gain muscle strength, balance and coordination. Although the course is structured for people with arthritis, everyone is welcome. Activities are tailored to the abilities and skill levels of participants in the club’s 82-degree pool. Participants do not need to know how to swim. The pool has a depth of 3’6 “.

IN PROGRESS, 7:30 a.m. to 8:20 a.m., Monday, Friday and Saturday. Fitness Pointe, 9950 Calumet Ave., Munster. 219.924.5348. fitnesspointe.org. This is a beginner Hatha yoga class that promotes inner peace and balance through breathing and meditation.