高中生粉嫩无套第一次-国产区女主播在线观看-精品一二三区久久aaa片-免费无码一区无码东京热-日本体内she精高潮-无码人妻一区二区三区四区av

HS10 TRICEPS EXTENSION

PRODUCT > PINS-SELETED > 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: 91蝌蚪色| 夜爽8888视频在线观看| 色综合亚洲| 国产伦精品一区二区三| 亚洲乳大丰满中文字幕| 亚洲欧洲| 午夜精品久久久久久久久久久久 | 最新日韩精品中文字幕| 亚洲精品中文字幕制| 8x国产精品视频一区二区| 性生交片免费无码看人| 漂亮人妻去按摩被按中出| 黄色毛片一级| 日韩手机在线观看| 波多野在线视频| 国产成人一卡2卡3卡4卡| 日本护士zz| 大胆欧美熟妇xx| 国产十精品十免费| 亚洲精品久久久久久中文字幕| 天天干人人| 亚洲熟女乱色综合亚洲小说 | 日韩不卡在线观看| 99热99| 亚洲免费色| 成人亚洲精品久久久久| 色噜噜狠狠色综合成人网| 日韩国产欧美激情在线观看| 欧美性www| 国产乱人伦av在线无码| 国产草草视频| 亚洲综合视频| 欧美黄绝片| 国产午夜视频| 成人永久免费网站在线观看| 欧美在线播放一区二区三区| 亚洲一区二区三区在线观看网站| 国产免费久久精品99久久| 91精品国产综合久久男男| 99蜜桃臀久久久欧美精品网站| 国产精品久久久久9999|
<source id="vhchm"></source>

    1. <form id="vhchm"><tr id="vhchm"></tr></form>