The Vinsguir Ab Roller Wheel is on sale for $20, a 41% discount from its normal price of $34. This device is the No. 1 bestselling ab roller on Amazon, and over 8,000 were sold in just the last month.

With how fast the smart home market is evolving nowadays, homeowners are looking for ways to bring smart home automation into their homes. Amongst these innovations are adjustable roller blinds which ...