Many in the crowd were older adults. Some chewed gum and lifted dumbbells.

这些人中很多都是年长者。他们中一些人嚼着口，着铃。

These are great because you don't need any weights, any equipment.

这个动作十分方便，你不需要重物，也不需要铃。

Whether you use barbells, dumbbells or machines, there is no need to stretch beforehand.

无论你是用杠铃、铃还是器械，都不需要事先拉伸。

In come hand sanitisers, hand weights and loungewear.

洗手液、铃和家居服销量增长。

One example would be the lowering of the dumbbell during the bicep curl.

铃弯训练中放下铃过程就是这样例子。

Look at them, poor little 10s just shoved to the side of the floor.

看看他们，可怜10磅铃被推到地板边上。

Like, look at me lifting those weights.

看看我那些铃。

Just be careful not to hit his weight set or his power tools.

就是别撞到他铃，还有电力工具就行。

I'm clueless about cars, and I really don't want her hitting Mom's weight set.

我对车一窍不通，而且我真怕她撞到我铃。

And I just so happen to have two 10 pound dumbbells right here.

而我恰好有两个 10 磅铃在这里。

And I'm going to lift some dumbbells and do a lot of bench presses.

我要铃，做很多卧推。

Can you pass me that dumbbell?

你可以递给我那个铃吗？

I took my dumbbell set out of the closet, and I put them in the living room.

我从衣柜里拿出我铃，把它们放在客厅里。

And a bench press is if you take the dumbbells up and lift it down to hit your chest.

卧推指是你起铃，然后把它放下直到碰到你胸部。

The Local Group is elongated, almost dumbbell shaped, with the Milky Way on one side and Andromeda on the other.

本星系群是细长，几乎呈铃形，一边是银河系，另一边是仙女座。

When I place my shoes, yoga mat and dumbbells out the night before, I skyrocket my show-up and workout percentage.

当我在前一天晚上把我鞋子、瑜伽垫和铃放在外面时，我执行习惯和进行锻炼比率会飙升。

Simply put it means to lift through the entire range a joint can safely articulate between full extension and full flexion.

简单地说，就是起铃后，关节可以安全地活动全部范围，从完全伸展到完全曲起。

Or you can use " barbells" or " dumbbells" .

或者你可以使用“杠铃”或“铃”。

What's the difference between a barbell and a dumbbell?

杠铃和铃有什么区别？

So weights are like heavy machines, heavy things like this; or dumbbells or barbells.

所以重量就像重型机器， 像这样重物； 或铃或杠铃。