Patent attributes
Physical training systems that may promote effective technique and strength training for various sports, as well as general strength and fitness training. Apparatus may require a user to push and lift in a coordinated manner to effectively overcome inertia and rolling resistance. The training apparatus may include a cylindrical core portion and compliant outer portion located on an outer surface of the core portion. In use, the training apparatus may rotate around a center axis of the core portion when a sufficient force, exceeding a resistance level, is received by the training apparatus (e.g., as a result of a user exercising proper technique in applying force to the training apparatus). The resistance level may be a result of a configurable amount of ballast contained within the apparatus.
