国产乱码一二三区精品-国产午夜三级一区二区三-国产精品天天看天天狠-亚洲av成人片无码网站网

HS10 TRICEPS EXTENSION

PRODUCT > HS SERIES > HS10 TRICEPS EXTENSION

HS10 TRICEPS EXTENSION

HS10 TRICEPS EXTENSION

Features:

N.W:209kg

Size:1140×1100×1400mm

Packing Size:1620×820×320mm

Weight Stack:96kg+4.6kg


Action essentials of triceps trainer:

1. Sit on the triceps training equipment and select the weight. 

2. Place the back side of your arm (your triceps) on the back plate of the trainer, and hold the handle with the palm opposite to each other. This is the starting position of the action. 

3. When you exhale, contract the triceps brachii pull-down handle. In the bottom position, the peak shrinks for one second. Tip: Only the forearm moves. The upper arm should remain stationary and always lean against the back plate.

4. Slowly return to the starting position and inhale at the same time. 

5. The above is a complete action. Repeat the action as many times as recommended.


Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit
主站蜘蛛池模板: 18岁日韩内射颜射午夜久久成人| 免费a级毛片高清在钱| 亲子乱aⅴ一区二区三区下载| 日本人牲交bbbxxxx| 亚洲av综合色区无码一区爱av| 后入内射无码人妻一区| 国产特级毛片aaaaaa高清| 久久99精品久久久久久野外| 国产精品秘入口18禁麻豆免会员 | 国产裸体xxxx视频在线播放| 首页 动漫 亚洲 欧美 日韩| 亚洲 一区二区 在线| 久久99精品久久久久婷婷| 人妻激情另类乱人伦人妻| 欧美疯狂性受xxxxx另类| 又硬又粗进去好爽免费| 精品伊人久久大线蕉色首页| 特黄a级毛片免费视频| 国产老熟女ass| 色妞色视频一区二区三区四区| 亚洲女久久久噜噜噜熟女| 亚洲av永久无码精品一百度影院| 天干天干啦夜天干天2017| 精品国品一二三产品区别在线观看| 久久精品国产亚洲av品善| 国产不卡视频一区二区三区| 日产精品久久久久久久性色| 亚洲国产精品综合久久网络| 久久夜色精品国产噜噜麻豆| 久久丫精品系列| 亚洲国产欧美在线人成大黄瓜| 亚洲国产av一区二区三区四区| 九九在线精品国产| 久久精品一本到99热免费| 日产欧美国产日韩精品| 国产精品自在在线午夜蜜芽tv在线| 国产精品沙发午睡系列| 久久久久国产一区二区三区 | 高潮潮喷奶水飞溅视频无码| 蜜臀精品国产高清在线观看 | 岳把腿扒开让我添|