Coachino app for iPhone and iPad

Coachino is a workout tracker focused on assisting you in tracking your exercises and progress whether you are working out on your own or being coached. It is designed to be simple and easy to use. Whether you are looking to lose weight, gain strength or just stay healthy, it will help you stay on track and monitor your progress during your gym and home workouts.
Whether you are begging your workout journey or experienced, Coachino provides everything you need to record and track your workouts. Coachino includes a comprehensive range of strength (weights and body-weights) and stretching exercises that you can log and/or create your own routines from.
In its paid professional version, it allows your coach to share customized workouts, track your progress and adjust your workout plan accordingly.