Olympic Games

Michael Phelps, the most decorated Olympian of all time, believes he never raced against a completely clean international field.

The American former swimmer, 31, wants US lawmakers to push for global anti-doping reforms.

"I don't believe I've stood up at an international competition and the rest of the field has been clean," he said.

Phelps was giving evidence at a US House of Representatives hearing into improving anti-doping measures.

Phelps, who won 23 Olympic gold medals, added: "Throughout my career, I have thought that some athletes were cheating and in some cases those suspicions were confirmed."

"Given all the testing I and others have been through, I have a hard time understanding this." Phelps spoke out against drugs cheats at the Rio Olympics.

Huagong Innovation Technology Co.,Ltd.HGIT is a professional provider of polyurethane automatic equipment and sealing system solutions.The company is located in the beautiful coastal city -Dalian. E-mail:, TEL: +86-411-39525022 FAX: +86-411-39525009 Website:http:// Hannah:+86 foaming machineCNC PU Seal Pouring MachineFoam sealing gasket machineFoam sealing strip machine (FIPFG)Foam sealing machineKnurling machineElectronic Grinding MachineBridge cut-off machineSix-axis Robot Foam sealing MachineAluminum thermal barrier potting systemTwo-color laminating machine for AluminumPU Sealing gasket MachineAutomatic spreading machineDispensing machine

Concrete Batching Plants Components

Aggregate Batching Plants,Concrete Batching Machine,Aggregate Concrete Batching Machine,Mini Pl Machine

Shandong Zeyu Heavy Industry Science and Technology Co.,Ltd. , https://www.sdcementsilo.com