Alternating between two routines each week?

[namename]

Thinking of doing this routine one week: M-W-F:

Arnold's "gain weight" routine
Squats 5 x 8,8,6,6,6
Bench Presses 5 x 8,8,6,6,6
Incline Presses 5 x 8,8,6,6,6
Wide-Grip Chins 5 x 8-10
Bent-Over Rows 5 x 8,8,6,6,6
Behind-the-Neck-Presses 5 x 8,8,6,6,6
Barbell Curls 5 x 8,8,6,6,6
Lying Triceps Extensions 5 x 8,8,6,6,6
Deadlifts 5 x 3-5 (building up to one max set)
Machine Calf Raises 5 x 10-15



Then on the next week:



Lyle McDonald's Bulking Routine

Lower
Squat: 3-4X6-8/3′ (3-4 sets of 6-8 with a 3′ rest)
SLDL or leg curl: 3-4X6-8/3′
Leg press: 2-3X10-12/2′
Another leg curl: 2-3X10-12/2′
Calf raise: 3-4X6-8/3′
Seated calf: 2-3X10-12/2′

Upper
Flat bench: 3-4X6-8/3′
Row: 3-4X6-8/3′
Incline bench or shoulder press: 2-3X10-12/2′
Pulldown/chin: 2-3X10-12/2′
Triceps: 1-2X12-15/1.5′
Biceps: 1-2X12-15/1.5′



Then keep alternating between them weekly. Or should I just stick to one?

[Tb0282]

Thats a horrible idea. Stick to one.