Untuk latian tangan, tazy ga gitu ngerti, jadi diambil dr sebuah artikel aja di internet..tp bagus banget dan sangat mendetail.
Intinya, latihan tangan itu ada yang pake dumbbell ada juga yg pake barbell, yang jelas, untuk bebannya disesuain aja, jangan yg terlalu berat dulu. Pertama-tama pake beban yang bisa bikin kamu ngangkat 15x, itu untuk sesi pertama, untuk sesi keduanya, coba beban yang lebih berat, tp dengan repetisi 12x aja..ntar lama-lama bebannya bisa meningkat dengan repetisi 15x. Latihan selalu dilakukan selama 3 sesi. masing2 sesi 15-12x angkatan.
LATIHAN BISEP
Standing Barbell Curls
This biceps weight training exercise is a basic movement that works the biceps and forearms with the bicep being your primary and your forearms being the secondary.
- Grab a barbell that has an under hand grip.
- Start at a standing position with your feet positioned about shoulder width apart.
- Let the barbell hang loose in front of you with arms fully extended.
- Keep your elbows in close to your body.
- Just by moving your forearms only, use the strength of your bicep to curl the barbell up to chest level.
- Hold this position for a second or so.
- Then slowly lower the barbell to its original position and then repeat the process.
Standing Dumbbell Curls
This biceps training exercise is similar to doing the barbell curl except with dumbbells. It works the bice
ps primar and forearms secondary.
- Grab a pair of dumbbells to begin with.
- Start at a standing positions with your feet about shoulder width apart.
- Let the dumbbells hang loose on the side of your body.
- Keep your elbows in close to your body.
- Just by moving your forearms, use the strength of your bicep to curl the dumbbells up to chest level.
- Rotate your hands, so that your palms are up towards the ceiling.
- Hold this position for a second or so.
- Then slowly lower the dumbbells to the original position and then repeat the process.
Dumbbell Hammer Curls
This biceps training exercise is similar to the dumbbell curl. It works the biceps, brachialis, and forearms.
- Grab a pair of dumbbells to begin with.
- Start at a standing positions with your feet about shoulder width apart.
- Let the dumbbells hang loose on the side of your body.
- Keep your elbows in close to your body.
- Just by moving your forearms, use the strength of your bicep to curl the dumbbells up to chest level.
- Don’t rotate your hands as you curl the dumbbells. Keep it positioned like a hammer.
- Hold the this position for a second or two.
- Then slowly lower the dumbbells to the original position and then repeat the process.
Incline Dumbbell Curls
This exercise is similar to the standing dumbbell curl. It works the biceps and forearms. 
- Grab a pair of dumbbells to begin with.
- Sit back on an incline bench and start with your feet about shoulder width apart.
- Let the dumbbells hang loose on the side of your body.
- This exercise isolates the biceps and stretches out the biceps more then in the standing position doing dumbbell curls, so you can have the ability to use less weight.
- Just by moving your forearms, use the strength of your bicep to curl the dumbbells up to chest level.
- Hold this position for a second to maximize the peak contraction in the biceps.
- Hold the this position for a second or two.
Then slowly lower the dumbbells to the original position and then repeat the process.
Preacher Curls
This biceps training exercise isolates your bicep muscles which causes stress to your secondary muscle which is your forearms. 
- Sit on a preacher bench, and with your arms lying flat on the padding, palms of your hands facing the ceiling.
- Be sure to have a training partner to hand you the barbell.
- Lower the barbell until your elbows are extended out as much as possible and you feel as if your biceps are stretching.
- Just by moving your forearms, use the strength of your bicep to curl the dumbbells up to chest level.
- Then slowly lower the dumbbells to the original position and then repeat the process.
Dumbbell Concentration Curls
This exercise isolates the biceps and is good for getting a great and solid contraction in the muscles.
- Sit at the edge of a flat exercise bench with your legs spread out.
- Reach down and pick up a light dumbbell from between your leg.
- Firmly place your elbow against your knee, and fully extend your arm straight down.
- To support your body, place your hand on your opposite leg.
- Just by moving your forearms, use the strength of your bicep to curl the dumbbells up to chest level.
- Hold this position for a second or two.
- Then slowly lower the dumbbells to the original position and then repeat the process.
- Do the same with the opposite arm.
Sumber : http://www.muscle-fitness-tips.net/biceps-training.html
LATIHAN TRISEP
Ada banyak jenis latihan trisep, dari mulai pake alat, trus pake beban sendiri, sama pake barbell atau dumbell. berikut penjelasannya satu persatu
1. DIPS.
dips ini latihan trisep dengan menggunakan beban sendiri, bisa dilakukan dimana aja loh..beginilah contohnya:

kalau di gym, bisa pake alat yg lebih ekstrim, kayak gini:

Karena beban yang diterima otot trisep adalah beban tubuh kita sendiri, makanya latihan ini cenderung berat banget (pengalaman pribadi, hehehe)
2. Dengan menggunakan DUMBBELL
Sama kayak bisep, gunakan beban ringan dulu sampai bisa ngangkat 15x, abis itu nambah beban dengan repetisi 12x. dilakukan 3 sesi latihan.
Latihannya bisa berupa standing barbell curls

atau Seated triceps extension

3. PUSH UP
Ini sih standar yaa…bisa dilakukan semua orang..ini juga pake beban tubuh kita sendiri, jadi berat.
4. BANTUAN ALAT
- cable over head extension



Kalo yang pake alat ini bebannya disesuaikan juga…biasanya awal2 5kg dulu dengan repetisi 15x, 3 sesi. minta bantuan trainer kalo yang ini, takut-takut gerakannya salah, dan otot yang bekerja bukan yang dituju…
Selamat mengencangkan perut dan lengan, teman2…nantikan post berikutnya tentang paha dan pan*at…ehheheheehhehe.. ;D