MuscleWiki - Understand your body, simplify your workouts

Brain Games - Boost memory power with free brain games

Macrosinc - Macrosinc is a fitness and healthy nutrition website that help people in gaining fitness and health-related guides.

Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.

Healthy Eater - Healthy Eater is a health and fitness website that guides you in achieving your fitness goals in the best possible way.

Pixelogic - Daily Picross - Nonogram logic game with 5000+ puzzles and a daily puzzle