Add Yahoo as a preferred source to see more of our stories on Google. I took my first Peloton cycling class ever — in person. Led by Jess King, the 30-minute workout flew by and felt like a party.

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...