The present disclosure provides a portable anchor apparatus comprised of a modular and foldable frame structure which folds down to a compact shape having a storage compartment with a pair of wheels. The apparatus provides a wide variety of horizontal, vertical, and ground level anchor points and has horizontal bars which can be mounted at different vertical heights to suit a user's needs for various exercises. A kit is also provided herein, the kit comprising the anchor apparatus, a resistance band apparatus, and one or more items capable of being stored within the storage compartment.