Bikes Not Bombs takes cycling clothes! Bit of a trek from Cambridge, but they're a great organization.

https://bikesnotbombs.org/bike-recycling/

Sarah Polacco of Purposeful Strength Coaching is a strength coach who is deeply knowledgeable, body positive, and super welcoming. She has various coaching packages (online and in person), as well as a "couch to dumbbells" program you can purchase.