The second method is the most common method for pyramiding your weight. You go up in weight and reduce your reps. Not necessarily the best method, but it is very common in gyms. Here is a sample of a pyramid routine I wrote about 10 years ago when I used to use them... In this routine I only pyramid the primary exercise for each body part:
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MONDAY & THURSDAY
Quads
squats, leg press, or hack squats 3 x 10, 8, 4-6
sissy squats, or lunges 1 x 8-12
leg extensions 1 x 8-12
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Ham strings
stiff-legged dead lifts 2 x 8-12
leg curls 1 x 8-12
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Calves
donkey calf raise 2 x 12-20
standing calf raise 1 x 12-20
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Chest
bench press, or dumbbell press 3 x 8, 6, 3-4
decline cable flyes 1 x 8-12
incline bench press, or incline dumbbell press 3 x 8, 6, 3-4
incline flyes 1 x 8-12
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Triceps
close grip bench press, or dips 3 x 8, 6, 3-4
overhead tricep extensions 1 x 8-12
cable tricep extensions, or rope ticeps extensions 1 x 8-12
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TUESDAY & FRIDAY
Midback
front lat pull 3 x 8, 6, 3-4
one arm dumbbell rows, or low pulley rows 1 x 8-12
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Lats
front pulldowns or pull-ups 3 x 8, 6, 3-4
pullovers 1 x 8-12
stiff-arm pulldowns 1 x 8-12
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Delts
shoulder press 3 x 8, 6, 3-4
incline one arm lateral raises or lateral raises 1 x 8-12
upright row 1 x 8-12
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Biceps
barbell curls or dumbbell curls 3 x 8, 6, 3-4
incline dumbbell curls 1 x 8-12
concentration curls 1 x 8-12
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