UD5 Toolkit
Smile Exercise Timer – Boost Mood with Deliberate Smiling
Hold a gentle smile for a set duration while looking at a calming image. A simple, evidence‑based mood booster based on facial feedback hypothesis.
Tag: Exercise Tracker - Workout Log
5+ toolsPosture Corrective Exercise Randomizer – Online Kyphosis/Lordosis
Select your problem area (forward head, rounded shoulders, anterior pelvic tilt) and get a few random exercises to do.
Breathing Exercise Timer - Online Box Breathing & 4-7-8 Guide
Guided breathing exercises with animated circle for inhale/hold/exhale. Includes box breathing, 4-7-8, and resonant breathing patterns. Customizable intervals.
Calorie Burn Calculator by Activity - Online Estimate
Select an activity, enter your weight and duration, and see the estimated calories burned. Based on MET values.
Activity Calorie Burn Calculator - Online Exercise Estimator
Estimate calories burned for various activities like running, cycling, swimming based on duration and body weight. Informational and motivational.