Crossword clues for Strengthens, as muscles:LATSMuscles strengthened by muscle-upsISOMETRICSMuscle strengthening methodPLANKSAbdominal muscle strengthenersDELTSMuscles strengthened by push-ups, informallyABSMuscles strengthened by plankingCOREMuscles strengthened by PilatesTRICEPSMuscle strengthened by dipsABSMuscles strengthened by bicycle kick exercisesQUADRICEPSMuscles strengthened by squatsABSMuscles strengthened by belly-dancingLATMuscle strengthened by pulldownsGLUTEIMuscles strengthened by lungesGLUTEMuscle strengthened by squatsPLANKEXERCISETrunk muscle strengthenerTONEDUPStrengthened musclesLATMuscle strengthened by a pulldown exercise, in briefLATMuscle strengthened in rowing, in briefGLUTEIMuscles strengthened by squatsBICEPMuscle strengthened by curls, informallyQUADSMuscles strengthened by squatsGLUTEMuscle strengthened by a StairMaster, informallyABSMuscles strengthened by belly dancing, for shortLATMuscle strengthened in rowing, brieflyTONESUPStrengthens, as musclesABROLLERDevice to strengthen stomach musclesTONEUPStrengthen, as musclesTONEStrengthen, as musclesTONEDUPStrengthened, as musclesDEVELOPSStrengthens as musclesTOMSWIFTY'I've been doing exercises to strengthen my core muscles,' Brendan said obliquely, e.g.KEGELKind of exercise that strengthens the pelvic muscles