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Exercise intervention characteristics
Abbreviations: BP, blood pressure; CE, cycle ergometry; ET, elliptical trainer; HR, heart rate; HRmax, heart rate maximum; HRR, heart rate reserve; INT, interval; LE, lower extremity; NR, not reported; RM, repetition maximum; SC, stair climber; TM, treadmill; UE, upper extremity; x1, one time/wk of interval training.
