UD5 Toolkit
Hedgehog Wheel Size Calculator – Safe Running Surface
Find the minimum safe wheel diameter for your pet hedgehog to prevent back injuries. Input your hedgie's length to get a wheel size recommendation.
Tag: Exercise Tracker - Workout Log
11+ tools5‑4‑3‑2‑1 Grounding Technique – Interactive Guide
A guided, step‑by‑step walkthrough of the 5‑4‑3‑2‑1 grounding exercise for anxiety. Prompts you to notice sights, sounds, and sensations to stay present.
Bodyweight Exercise Library – No-Equipment Workouts
Browse a collection of bodyweight exercises with animated illustrations and instructions. Filter by muscle group and difficulty to build your own home workout routine.
Nerve Flossing Timer – Online Carpal Tunnel & Sciatica
Select a nerve (median, sciatic) and follow timed repetitions with visual guidance. Relieve tension.
Dog Exercise Need Quiz – Match Breed to Your Activity Level
Answer how many minutes you can walk or run daily, and get a list of dog breeds whose exercise needs you can realistically meet.
Posture 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.
Exercise Form Checklist – Squat, Deadlift, Push‑up & More
Step‑by‑step checkpoints for proper form on common exercises. Compare your form against the checklist to avoid injury and maximize gains.
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.
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.