Sand Jerry Can
Let’s take a look at the Sand Jerry Can. Sit-ups are classic in strengthening the core but can harm your back in the long run. Carrying weights is the new and fun way to work on and strengthen your core. It helps improve grip and back strength, gives good cardio, and works out all the core muscles simultaneously. Here’s some of the styles we are going to look at: Sand Jerry Can – Overview Made to fit seamlessly in a Rucker, the Sand Jerry Can is available in 45lb and 55lb—both can fit in 20L and 25L Rucker, respectively. It is ideal for travel since you can take it with you empty, fill it up, use it inside of your [Read more …]