||Balance Chestnut Hill is warming up the needy children of the Greater Philadelphia community! The exclusive private and semi-private personal training and group fitness studio invites participants to work out for a cause as it hosts the Winter Warm-Up to benefit Cradles to Crayons. A morning full of small group fitness classes for all interests and ages, participants are invited to register for classes to help the Philadelphia region’s needy children during the holiday season. Participants are asked to donate a minimum of $10 per class, and 100% of the proceeds during the Winter Warm-Up will benefit Cradles to Crayons. In addition to the Winter Warm-up, donations of new children’s socks, underwear, hats and mittens will be collected and donated to Cradles to Crayons beginning Monday, December 10th and concluding at the Winter Warm-Up.