![So I just bought these adjustable pvc dumbbells (I'm a beginner). one of the supposedly 3kg weights is actually 2.4kg. Any tips on how to increase the weight. (the plates are filled So I just bought these adjustable pvc dumbbells (I'm a beginner). one of the supposedly 3kg weights is actually 2.4kg. Any tips on how to increase the weight. (the plates are filled](https://i.redd.it/29bpangltaka1.jpg)
So I just bought these adjustable pvc dumbbells (I'm a beginner). one of the supposedly 3kg weights is actually 2.4kg. Any tips on how to increase the weight. (the plates are filled
![Adjustable Fitness Dumbbells Set Weights Lifting Barbell Set 20 KG Free Weight with Connecting Rod Used As Barbell, Home Gym Work Out Training Equipment Red - Walmart.com Adjustable Fitness Dumbbells Set Weights Lifting Barbell Set 20 KG Free Weight with Connecting Rod Used As Barbell, Home Gym Work Out Training Equipment Red - Walmart.com](https://i5.walmartimages.com/asr/c3615043-9aab-4a49-b355-69db37335e44.801cdd82f1ee4a3522cbeb93104c9d99.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Adjustable Fitness Dumbbells Set Weights Lifting Barbell Set 20 KG Free Weight with Connecting Rod Used As Barbell, Home Gym Work Out Training Equipment Red - Walmart.com
![Amazon.com : Amazon Basics Adjustable Barbell Lifting Dumbbells Weight Set with Case, 17.2 kg, Black : Sports & Outdoors Amazon.com : Amazon Basics Adjustable Barbell Lifting Dumbbells Weight Set with Case, 17.2 kg, Black : Sports & Outdoors](https://m.media-amazon.com/images/I/91QxtmB7tEL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Amazon Basics Adjustable Barbell Lifting Dumbbells Weight Set with Case, 17.2 kg, Black : Sports & Outdoors
![The optimal weightlifting guide for beginners, according to a certified personal trainer - The Manual The optimal weightlifting guide for beginners, according to a certified personal trainer - The Manual](https://www.themanual.com/wp-content/uploads/sites/9/2020/12/mandumbbells.jpg?fit=800%2C533&p=1)