(1)激しい運動の準備のために身体を動かすこと
(2)exercising in preparation for strenuous activity
さらに詳しく
(1)他人の支出や負債を、自分自身のものとして引き受ける
(2)take on as one's own the expenses or debts of another person; "I'll accept the charges"; "She agreed to bear the responsibility"