Simmons began his weight-loss career by opening a gym called Slimmons in Beverly Hills, California, catering to the overweight, and he became widely known through exposure on television and through the popularity of his consumer products.
Simmons memulai karier penurunan berat badannya dengan membuka sebuah gym bernama Slimmons di Beverly Hills, California, sebuah katering untuk orang gemuk, dan ia menjadi terkenal secara luas melalui siaran televisi dan popularitas dari produk konsumen.