If you don't have any issues with your skin or clothes coming into contact with the concrete, then it is not necessary! But again, the lids make the containers and concrete still.
how do you cover the cement with the lid for these dumbbells?
Can I use a PVC pipe instead of a metallic rod?
what is ballast?
My upper back hurts when I walk with wrist weight on. What is the best position to hold my arms in while walking? My wrist weights are not heavy, only 2.5 pounds on each wrist.
Would it be okay to use ankle weights for cycling (1.5 kg for each leg). I asked the same question in some cycling forum. They said that I would probably end up needing hip or knee surgery. Is that true? I want some really tough legs.
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Copyright © 2018 HubPages Inc. and respective owners.