關於hamstrings的百科

• hamstrings造句怎麼寫

• Extendthehamstrings.Createarchesinthefeet.Thisexerciseworksonbothyourspineandhamstrings.Thefemursareheldinneutralalignmentwithkneesextended,elongatingthehamstringsandlowback.Stepsworkwondersforliftingandtighteningtheglutealmuscles,quadriceps,calves,a...
• 2017-12-1910632