This workout can be completed using either a barbell or a dumbbell. Perform each exercise for 30 seconds at a high level of intensity, followed by a 10-second rest period. Repeat the circuit three times, resting one minute between rounds.
Weighted squats.
Weighted reverse lunges.
Bicep curls.
Overhead tricep extensions bent over rows.
Upright rows.
Shoulder press.
Pushups.