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Jillian Michaels: Killer Arms and Back - Workout 1

Jillian Michaels • 32m

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  • Jillian Michaels: Killer Arms and Bac...

    Have you always wanted a sick, insane, incredible upper body? Biceps of steel, gorgeously toned shoulders, a shredded upper back...well, here it is: Killer Arms & Back, the fourth installment in the Killer series.

    You are going to look and feel amazing in that tank top, bikini, and spaghetti ...

  • Jillian Michaels: Killer Arms and Bac...

    Have you always wanted a sick, insane, incredible upper body? Biceps of steel, gorgeously toned shoulders, a shredded upper back...well, here it is: Killer Arms & Back, the fourth installment in the Killer series.

    You are going to look and feel amazing in that tank top, bikini, and spaghetti ...

  • Jillian Michaels: Killer Arms and Bac...

    Have you always wanted a sick, insane, incredible upper body? Biceps of steel, gorgeously toned shoulders, a shredded upper back...well, here it is: Killer Arms & Back, the fourth installment in the Killer series.

    You are going to look and feel amazing in that tank top, bikini, and spaghetti ...