Accuweather is telling me it’ll be 38 degrees on Friday, but it’ll feel like 26. Brrrr. If you’re looking for a way to seriously warm up, head to Bala Cynwyd’s Dana Hot Yoga, where yoga instructor Kate Goodyear is teaching a steamy Disco Detox class at 7:30 p.m. The two-hour session will feature musical stylings from the disco era—requests are being taken here—and students are encouraged to come dressed the part. Sign up here.

$14, January 4th from 7:30 to 9:30 p.m., Dana Hot Yoga, 244-246 Bala Avenue, Bala Cynwyd.

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