New: hollowrocksAll contenthive-129948krhive-196917zzanhive-183959hive-185836steemhive-180932hive-150122hive-101145photographyhive-183397hive-144064uncommonlabhive-184714krsuccesshive-188619hive-166405hive-145157bitcoinhive-193637hive-103599hive-193186lifehive-180301TrendingNewHotLikersx-gym (43)in dragon • 8 years agoAbs exercise for strong coreAs summer is everyday closer and everyone starts to focus on abs here is perfecet set to achive your goals. Do 5 sets with max 1min rest between. 5 dragon flags and then immediately 20 hollow…