Hi,

My husband and I finally decided to order the powerblocks since I've outgrown our current weights. Finally getting stronger!

Anyhow, I'm looking on Amazon and can't decide which is the best choice.

These are "cheaper" ones: https://www.amazon.com/Power-GF-SPDBLK24-Adjustable-SpeedBlock-Dumbbells/dp/B000A6T9I8/ref=sr_1_3?dchild=1&keywords=powerblock&qid=1570990341&s=sporting-goods&sr=1-3

These are 5-50 lbs and say expandable: https://www.amazon.com/PowerBlock-Elite-Dumbell-50-Pound-pair/dp/B00G7RHGNY/ref=sr_1_1?dchild=1&keywords=powerblock&qid=1570990341&s=sporting-goods&sr=1-1

- Would this be the best option if I'm often use 20 lb/hand for deadlifts & squats?

This seems a similar option to the one before but is more expensive? (and says personal trainer set?) https://www.amazon.com/PowerBlock-Personal-Trainer-Set-Dumbbell/dp/B000NWTX6W/ref=sr_1_5?dchild=1&keywords=powerblock&qid=1570990341&s=sporting-goods&sr=1-5

Anyhow, could anyone point me in the direction to picking the best option? Or making a different recommendation?

thank you!