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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To think some women could lift heavier in the gym?

636 replies

Ilostallthepens · 08/05/2026 22:25

I go to a strength training class a few times a week. It’s almost always all women, class size is about 15. I’m not especially strong or experienced at lifting weights but I notice I’m always lifting the heaviest (sometimes by a long way) than every other person there. I’m also working to my maximum capacity for the 8-12 reps we’re doing. I’m huffing and puffing and sweating doing bicep curls with an 8kg dumbbell in each hand and I look over and the woman next to me is lifting a couple of 2kg dumbbells with no visible effort at all. I see this in a lot of the women there. They don’t seem to push themselves to their limit or even that close to it. I’m talking about women a similar age to myself that have been going to the gym for at least as long as me. I get some people may not want to push themselves to their max effort for whatever reason, eg. an injury, but I’m seeing lots of women seemingly not putting in half the amount of effort that they seem capable of and over a long period of time. So this makes me think the reason must be they don’t believe they are capable of lifting heavier, or they don’t want to lift to their max ability for some reason. Why do you think this is? Have you experienced this? Do you not work to max capacity in the gym? If not, why not?

OP posts:
ladygindiva · 09/05/2026 08:43

Why do you care? Your sort is the reason lots of people stay away from the gym. Get on with your own life and stop judging others. Jesus.

BunnyBunbunbun · 09/05/2026 08:44

hereismydog · 09/05/2026 08:35

I used to lift really heavy, training 5x a week and thoroughly enjoying myself.

Then I had an unrelated shoulder injury and lost all my strength, tone and confidence. Three years on, I’ve still not fully recovered so I’m still lifting baby weights so I don’t hurt myself again. I had no idea there were arseholes like you watching and judging me for protecting myself when I’ve probably lifted heavier in the past than you ever could.

5x a week was a lot!

Obviously you must do things at your own pace, but what I'm challenging is the idea that it's bad for women to lift heavy weights. Of course not all women will be able to do that at all points in their life, but if you are in a good condition for that, then you should try to lift heavy, especially if you are going to a strength training class!

No one is watching and judging you. The issue is women who are perfectly healthy who go to a strength class and lift only 2kg and refuse to push themselves and attempt to progress, when that is the whole point of strength training. Why are so many women so afraid to lift heavy?

There's a bit of confusion here: women who for various reasons cannot lift heavy vs women who go to a gym to lift weights yet lift the minimum possible and make no effort to progress.

Mistymaglets · 09/05/2026 08:45

rookiemere · 09/05/2026 08:27

I am now feeling quite down about the Body Pump classes I attend due to reading this thread.

I have been going for about 6 months, 3 times a week when I wasn’t working and now 2-3 times as I have a part time job. I go for a few reasons- DM has severe osteoporosis and having seen what that does to you I want to avoid it, I really enjoy the classes as I like lifting weights but find the gym really boring and I want to build a bit of muscle.

I try to increase weights occasionally but in the past when I have increased weights I always end up with a shoulder injury, plus even with keeping the weights relatively constant I still find the class tiring and some of the exercises are a challenge for me. Am I just wasting my time then ? I thought that even the lower weights with multiple reps would fight off muscle loss as I age (mid 50s) and hence would help. Is that wrong ?

No, no , no!!!
Don't listen to the OP.

Consistent weight bearing exercise has marvelous benefits for your body.
Not everyone has to train to fail every time.
That is BS.
Please keep going and enjoy yourself and the benefits your classes are bringing you.

UnhappyHobbit · 09/05/2026 08:49

I naturally have “strong” thighs. I remember years ago when I started the gym, the PT kept encouraging me to lift more. I went to the gym to tone and slim, not to bulk up and I was mortified that my thighs were expanding. I’ll never forget the response from the PT when I aired this concern, she stated that “men love women with big thighs” well that’s great, but I can’t fit in my size 10 jeans!

Ophir · 09/05/2026 08:51

I lift pretty heavy, but that’s for fewer reps, concentrating hard in the gym

If I went to body pump I’d go a lot lighter as classes like that are different, with the reps and exercises expected

I’d concentrate on good form and time under tension

So my weights would look very different in a class

UrbanFan · 09/05/2026 08:51

Why don't you just mind your own business?

SixLeggedSugarBug · 09/05/2026 08:53

Sometimes I lift heavy and sometimes I don’t, I think it’s weird that you are watching other people to this extent.

If I want to lift heavy I am not going to be doing that in a class, I will be doing it to my own plan targeting a balance that suits my body.

lljkk · 09/05/2026 08:54

I don't think you're unreasonable to notice & puzzle about this, OP.
I don't hear you as being critical just curious.

Although the class is designed to challenge and increase, it might be many are there for maintenance. Maybe the huge challenge for them is simply to get there and do the reps. There wasn't a good alternative class for maintenance or they like this instructor best, etc. Maybe every week they fall into thinking "at some point I'll push my ability and try lifting harder but today I'm just doing a basic routine because today I'm stressed/knackered/no head space to think further".

I am not a lifter & never will be btw, nor a gym person.
Given how many people have gym memberships or exercise class subscriptions that they barely use, the ones who turn up at all are doing brilliantly.

Taztoy · 09/05/2026 08:59

BunnyBunbunbun · 09/05/2026 08:31

Oh, please. If you don't want to do strength training, then don't go to a strength training class. If you do want to increase your strength and gain all the benefits that go with it, then why should you care what other people are thinkng?

I'm really not sure what my "attitude" is and why it's the sort of thing that upsets you and prevents you from going to a gym. Do you want me to lie and say "not everyone can benefit from strength training"? It is a fact that everyone can benefit from strength training. I do think strength training is essential for women, especially as we get older, but let's just say that's a personal opinion so you can ignore it if you like. But, if you did strength training then you would know what I mean.

When I started out doing functional and strength training classes at the gym I was way, way fatter and could barely lift more than 4 kilos. Other women were lifting 12 kilos and more. Now I can lift 12 kilos easily (this is for functional exercises, with deadlifts I can lift 75kg and am working on increasing that). In a gym no one is sneering at someone who is trying to get themselves into shape and improve their perfomance and health.

you clearly haven’t read my posts.

im severely physically disabled.

thanks for that post though. It has made me feel just great.

Ophir · 09/05/2026 08:59

SixLeggedSugarBug · 09/05/2026 08:53

Sometimes I lift heavy and sometimes I don’t, I think it’s weird that you are watching other people to this extent.

If I want to lift heavy I am not going to be doing that in a class, I will be doing it to my own plan targeting a balance that suits my body.

Exactly

UhOhRatPoo · 09/05/2026 09:00

From what you say, there is a teacher there whose job it is to make sure people get the most out of the class.
Either the teacher is rubbish, lazy or just knows something about the others that you don’t.

If you care that much, teach your own class and advise them. Otherwise, what business is it of yours if strangers are doing exercise wrong ?

Booboobagins · 09/05/2026 09:00

We don't want to grow muscles, we want to tone. You don't tone by lifting heavy weights you do it my lifting lower weights with a good number of reps.

Education is the key to understanding. Go learn before spouting off your opinion, mate.

LeekFirst · 09/05/2026 09:02

I haven't read the full thread but I am someone who took up weights recently after decades as identifying as the opposite of an exercise person. I'm overweight and was a smoking and red wine and culture person. I found gyms alienating and uncomfortable and Not For Me. It has been a source of huge delight to me to lift increasingly heavy weights and I'd encourage anyone to give it a go. I feel reasonably at home in the gym now and I bang on about deadlifting 55kg to anyone who might listen. I don't care if fitter people are judging me! doesn't matter. Enjoying yourself and doing stuff that challenges you is super fun.

Gardenquestion22 · 09/05/2026 09:03

OP is being judgey. But also not progressing beyond 2 kg weights in 6 months would seen a bit odd…

PeoniesAreMyFavouriteFlowers · 09/05/2026 09:03

Booboobagins · 09/05/2026 09:00

We don't want to grow muscles, we want to tone. You don't tone by lifting heavy weights you do it my lifting lower weights with a good number of reps.

Education is the key to understanding. Go learn before spouting off your opinion, mate.

Misinformed.

BringBackCatsEyes · 09/05/2026 09:03

Booboobagins · 09/05/2026 09:00

We don't want to grow muscles, we want to tone. You don't tone by lifting heavy weights you do it my lifting lower weights with a good number of reps.

Education is the key to understanding. Go learn before spouting off your opinion, mate.

2kg is really a beginners weight though. And OP says it is a strength class, not a toning class.

PeoniesAreMyFavouriteFlowers · 09/05/2026 09:04

Gardenquestion22 · 09/05/2026 09:03

OP is being judgey. But also not progressing beyond 2 kg weights in 6 months would seen a bit odd…

So youre judging too.

JemimaTiggywinkles · 09/05/2026 09:05

BunnyBunbunbun · 09/05/2026 08:35

Yes, all 12 other women in OP's strength class are recovering from surgery and health problems. It's amazing how the vast majority of women doing strength classes have health problems that means they can't life heavy weights.

By the way, I'm not sneering, I'm challenging the view that women shouldn't lift heavy weights (as evidenced in this thread and society in general), when women should be lifting heavy weights!

Also, if you've done any strength training you will notice that it's quite easy to progress the amount of weight you can lift.

Women should be lifting whatever weights they damn well please. If they want to progress that’s great. If they want to maintain that’s great too. Judgy twats should mind their own business.

SonyaLoosemore · 09/05/2026 09:06

Ilostallthepens · 08/05/2026 22:47

So what results do these women want by lifting a weight that (by the looks of it, obviously I can’t know for sure) doesn’t provide any kind of resistance, so therefore doesn’t work their muscles at all? What result are they looking for by doing that?

They are using their muscles and toning them, but differently from you. Live and let live.

socks1107 · 09/05/2026 09:07

Why are you watching them? I go to the gym, list what I am happy with, lift what I’m comfortable with for my body and you watching and judging is what puts me off going.
You do you and leave others to do them

Mt563 · 09/05/2026 09:10

Booboobagins · 09/05/2026 09:00

We don't want to grow muscles, we want to tone. You don't tone by lifting heavy weights you do it my lifting lower weights with a good number of reps.

Education is the key to understanding. Go learn before spouting off your opinion, mate.

Lol. The deep irony. You can't "tone". You get toned by building muscle and reducing fat so you can see that muscle. Building muscle doesn't necessarily mean getting bulky. And you can do it with lower weights but you do need to be challenging the muscle to get change (if that's what you want).

Education is the key to understanding, go learn before spouting off.

Sirzy · 09/05/2026 09:11

I lift heavy ish (just done 40kg overhead log press). Others in my gym lift a hell if a lot heavier (as in compete in international strong men comps). Some come to the classes in the early days struggling to lift any sort of weight.

but in this gym it is how it should be and everyone supports everyone else. The strongmen will happily help the person on their first day. People share ideas and support each other. I have never come across anyone judging someone else for what they do.

let’s celebrate the fact people are up and exercising! As long as it’s not dangerous then don’t worry how someone else does it

MayWelland · 09/05/2026 09:16

nomoremsniceperson · 09/05/2026 06:49

You're being very OTT. The OP herself has said she wouldn't ever say anything to anyone. And the vast majority of other women she sees are not lifting heavy so she is clearly in the minority. Gyms are generally quite supportive places, a lot has changed in 30 years, maybe go and see if it's different now. The only reason I ever left gyms was creepy men tbh - women were never a problem.

She didn’t. She said she would actively tell me that you can’t out-exercise a bad diet. She knew exactly what she was doing. She’s judgy and goady and I don’t like it

ThisZanySeal · 09/05/2026 09:19

Mt563 · 09/05/2026 09:10

Lol. The deep irony. You can't "tone". You get toned by building muscle and reducing fat so you can see that muscle. Building muscle doesn't necessarily mean getting bulky. And you can do it with lower weights but you do need to be challenging the muscle to get change (if that's what you want).

Education is the key to understanding, go learn before spouting off.

Exactly. "Toning" is just a term invented by the fitness industry as a marketing strategy to sell fitness programs/classes targeted at women who wanted to look firm and lean but were afraid of getting "bulky" from lifting weights.

It's still muscle building though with the extra focus on reducing fat to reveal the muscles underneath.

TunnocksOrDeath · 09/05/2026 09:21

Ilostallthepens · 08/05/2026 22:39

It’s not about being competitive. People don’t lift weights to compete with each other (unless you’re in a weight-lifting competition!) It’s about improving your fitness, building strong muscles, toning up etc. You’re not going to get those results if you don’t challenge yourself a bit

Sorry - replied to wrong post.