via StackCommerce We’re approaching the end of the year, which means that it’s time to set a brand new list of New Year’s resolutions once again. If losing the Quarantine 15 or holiday weight happens to be one of yours, then you might want to get a head start now instead of waiting for the resolutioners to catch up. Instead of committing to another gym membership, you may want to consider using a fitness app instead for flexibility and convenience. It’s also much cheaper than what you would be paying a fitness center chain. The Fitness App by Jillian Michaels is an award-winning app that’s designed to help you live your happiest and healthiest life. Rated an impressive 4.7 out of 5 stars on the App Store and 4.5 out of 5 stars on the Play Store, it offers a bunch of expert-led workout exercises and meal plans that can …