Is a safe and good hold fitness tools for all ages. Soft touch coating on the surface, providing a silky feel. Made by 100 % recyclable silicone with special material formula producing 6 different levels of hardness, with different size and weight, provide optional grip force training. Hand gripper also can fit onto the rounded notch at both sides of the dumbbell bar adding weight to it for arm muscle training up to 60 types of different strength combination. The eye-catching colors from light to dark, indicates the strength and weight from light to heavy.

Prof. Chen holding a Master and Bachelor degree of Industrial Design, he has been an associate professor teaching product design, creative design thinking in University for more than 27 years. Being a practice designer and a university design instructor, he played an active role in creative design industry, with few hundreds of products he had designed and awarded with lots of merits and accolades. He had instructed few hundreds award winning works and projects from students he taught. He also established his own design studio focusing in strategic design thinking, product planning and branding services, helping many SME companies to acquire project funding from government.

Established in 1965, Tainan University of Technology is an university with “cultural creativity” as the core value, they devote themselves to educate talents with the ability of “applicable practicing” and “humanistic technology” that conforms to the needs of the society and the industries. To fulfill this goal, they are positioned and advancing to a technology university of “cultural and creative teachings.”