RX600 X 4 MOD200 X 4 Fast500 X 4 MOD200 X 4 FastRest 1 min b/t intervals1:30 b/t sets.Performance600 X 3 MOD200 X 3 Fast500 X 3 MOD200 X 3 FastRest 1 min b/t intervals1:30 b/t sets.Fitness500 X 3 MOD200 X 3 Fast400 X 3 MOD200 X 3 FastRest 1 min b/t intervals1:30 b/t sets.