New: core-musclesAll contenthive-129948hive-196917krhive-185836steemhive-183959zzanhive-180932hive-150122photographyhive-166405hive-145157hive-183397hive-184714hive-188619hive-144064hive-101145uncommonlabhive-193637hive-103599krsuccessbitcoinhive-193186hive-113376hive-180301TrendingNewHotLikersyejunoh (25)in flank • 7 years ago6 Reasons why doing Flank is beneficial(1) Core muscles, especially for a hip, strengthen. Core muscles that keep our body's balance can be strengthened. Muscles in a hip that have the largest amount of muscle in our body will be…