| 查看: 1103 | 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
312求调剂
已经有7人回复
-
化学工程321分求调剂
已经有16人回复
-
280求调剂
已经有3人回复
-
266求调剂
已经有7人回复
-
工科材料085601 279求调剂
已经有5人回复
-
环境工程调剂
已经有8人回复
-
302求调剂
已经有9人回复
-
297求调剂
已经有4人回复
-
298-一志愿中国农业大学-求调剂
已经有4人回复
-
焦虑
已经有10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
