| 查看: 1148 | 回复: 20 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[交流]
Recommend "Plank" to you
|
|||
|
Have you ever heard about Plank? Plank is the isometric exercise for the abdominal muscles. The plank (also called a front hold, hover, or abdominal bridge)is an isometric core strength exercise that involves maintaining a difficult position for extended periods of time. The most common plank is the front plank which is held in a push-up position with the body's weight borne on forearms, elbows, and toes. Many variations exist such as the side plank and the reverse plank. The plank is commonly practiced in pilates and yoga, and by those training for boxing and other sports. The plank strengthens the abdominals, back, and shoulders. The current world record for the plank position is 4 hours, 1 minute in 2014. And mine is about 46s, what about you?  plank.GIF |
回复此楼» 猜你喜欢
一志愿华东师范生物学326分，求调剂
已经有4人回复
-
071000生物学调剂求助
已经有11人回复
-
化学工程与技术324调剂
已经有16人回复
-
298求调剂
已经有4人回复
-
282，求调剂
已经有9人回复
-
考研调剂
已经有19人回复
-
308求调剂
已经有20人回复
-
中科院总分315求调剂
已经有3人回复
-
求调剂 材料与工程 324分 专硕
已经有3人回复
-
一志愿矿大，材料工程专硕314分，0856可调都可以
已经有12人回复
3楼2014-08-28 13:58:33
2楼2014-08-28 11:20:49
rchiuctw
木虫 (著名写手)
太极拳初学者
- ESEPI: 24
- 应助: 2 (幼儿园)
- 贵宾: 0.262
- 金币: 7167.1
- 散金: 7100
- 红花: 15
- 沙发: 12
- 帖子: 2352
- 在线: 185小时
- 虫号: 274306
- 注册: 2006-08-26
- 性别: GG
- 专业: 电力电子学
4楼2014-08-28 14:08:01
5楼2014-08-28 17:00:02
