My Focus Shift Towards Structured Training: A Look-back

24 May


This is the third consecutive year in which I am seriously participating in a 100 days of running challenge. As of 25th day of this edition of 100 days, I am retrospecting on the focus shift so far.

During my first year, the focus was to get as much distance as possible into my runs – every day and every week during the 100 day span. The second year brought in a few variations to my runs. The focus was not just the run distances, but run quality (e.g. intervals, pace runs, slow runs and long runs.) This year, I am taking on the program in a different way.

This year, my focus is to leave enough room for training rather than for running. I am not acing my training schedules and sessions, but this year is a good beginning. Based on the schedules laid out by my coach, I am keeping 3-4 days a week aside for my training and rest days. During these training and rest days, I am rather leisure walking to keep the spirit of 100 days continuing, but giving enough time for my leg muscles to train and rest.

As of now, I completed one fourth of current 100 days challenge. My current mileage is about 10% less than 2022 and 35% less than 2021. However, the ease with which I am running now a days is far better than that of the last two years. Credit goes to systematic training plans laid out by coach.

I am not yet acing my training sessions. Not sure I will ever be (that is the advantage of getting a coach that pushes you.) But I am really happy for the focus shift the last few weeks brought in to my overall fitness schedules. Due to the focus shift, I am able to focus on my runs on exclusive run days. You can follow my activities at https://strava.com/athletes/rajualluri and see how well distributed my activities are.

Another 75 days of the current 100 days challenge to go. About 12 weeks of Marathon training to go. Hope to continue the current distribution of runs and training routine.

How fraudsters are using fake Instagram accounts to dupe money

22 Apr

In recent times, there are several instances of fake Instagram accounts duping money from people. The fraudsters use a combination of age old social engineering and impersonation techniques to dupe money.

The impersonation part contains creating a fake social media account (especially Instagram now-a-days, because of the social media’s popularity) and trying to reach out to as many people as possible.

The social engineering part contains showing some sense of urgency after an initial ordinary looking conversation.

Here is a typical sequence of the multiple social media frauds that I witnessed in the recent times.

  • Fraudster creates a social media account resembling a person with decent number of followers and follows.
    • Fraudster picks profile picture from the original account
    • Also uses majority of the profile details (profession, links, etc.) for the account, so that it looks legitimate
    • The username is a slight variant of the original. Usually a digit or two added at the end of the profile or manage to make it look original by use of special characters
  • Fraudster follows several people from the original account’s list
  • Fraudster engages in conversation
    • Usually the fraudster starts with general conversation like how things are, where you are, how busy the work is, etc. to earn some trust.
    • Fraudster gives you some comfort level in conversation
  • Fraudster creates sense of urgency regarding a financial matter
    • e.g. I need to help someone with real emergency
    • e.g. I maxed out on my daily limit, so I need your help
  • Fraudster gives assurance
    • e.g. I will give it to you tomorrow (or next working day) by 7am.
    • Usually they pick a time so close to next day, so that there is a general sense of confidence that your money is going to be back within few hours.
  • Fraudster sends payment/transfer link

The steps might slightly differ, but the modus operandi is almost about the same.

I have seen people falling prey to this type of attack, given the sense of urgency the fraudster can create and how casual the transaction looks like. I almost fell prey to one such thing, but I just called the person who is impersonated and it helped me avoid the money loss.

I also have seen I am being impersonated online. Albeit for a short time, they could create some reasonable inconvenience.

Here are the key things one can do to avoid falling prey to such situations.

  • Follow only people who you know (even for people who you know online only, make sure that you observe them for some time before you follow them)
  • Don’t blindly trust any newly created accounts
  • Don’t always trust the accounts that come up in the top search results. Especially if they are new accounts
  • Notify the person whose account activity looks suspicious. Especially if there are no (recent) posts, if they are new accounts or if their posts are unusual from what you know
  • Never send any money without calling the person. Send only upon verification that you are talking to the right person
  • Never click a link. If you know the other person’s details, directly doing financial transactions with the actual person you know would be better. Even then, make sure that the actual person has full access to the account
  • If you have a common friend, alert them as well in situations when you are asked for money or asked to click links
  • Report the account. More people report, more weight it would carry.
  • Spread the word about the incident. Identify the potential victim groups and tell them what is happening.

By being aware, you may not completely avoid any novice techniques of the fraudsters, but for sure you will be in a position to minimise the impact.

Why this focus on Instagram? Similar things happened on WhatsApp also earlier. However, it is easy to see that the phone number in question is not related to the person you know.

With Instagram, the fraudsters are having a bit more flexibility in terms of reach out and attack vector dimension.

First Rule: Don’t send money. Unless you talk to the individual in person or over a trusted channel – e.g. video call. That helps verify the need and the beneficiary.

Second Rule: Never click a link from these social media conversations. Period.

Why My Focus Is Shifting To Strength Training

21 Apr

For about two years, I have been running decently long distances – a.k.a half marathons and more. After taking a one year gap between my first half marathon in 2020 and second one in 2021, running a full marathon was on top of my list.

In October 2021, I ran my first full marathon. It is a local long run, not a timed running event. The preparation for that run was decently good and I think I ran it well. However, the next two marathon runs after that are not satisfactorily efficient. I didn’t focus much on my strength training during the training weeks of these two marathons and the impact is very evident.

This year, my focus should shift to strength training. The reasons are very trivial

  • Strength training helps to prevent injuries
  • Strength training can improve running form and efficiency
  • Strength training can help increase endurance

The next 16+ weeks are an opportunity for me to focus on Strength Training than running pace and/or running distances. Hopefully the time is ample enough for my strength training and I could see good results.

COVID-19 Active case trends in India

04 May

The second wave of COVID-19 cases is putting India’s healthcare infrastructure to test. To understand more about the magnitude of impact, here is a metric that I normally use: the net change in COVID-19 active cases on a given day.

In a nutshell, the net change in active cases can be broadly defined as:

Net_Change(activeCases) = New confirmed cases - New recovered cases - New Deaths

This metric will help us understand how much additional pressure we put on the healthcare infrastructure. The number would give us an insight into the impact on

  • Additional people that require home quarantine/isolation
  • Additional medication needs (like Remdesivir)
  • Additional medical equipment needs (like Oxygen)
  • Additional beds required in hospitals
  • Additional healthcare professional help – either in-person or online consultations

Looking at the trends in net change in active cases in India, the impact on healthcare system is very evident since mid-March 2021. Unless the metric nears zero or becomes negative, the country’s healthcare system continues to be under pressure.

Selective, localized regulations seem to have a good impact on this metric for the last 3-4 days. We need to see if the trend continues for a while and helps ease out pressure on healthcare system.

Data Sources:

The data presented in this graphic primarily comes from Government of India sources and aggregated at a public data source.

Web Typography in a Blog centric world

10 Oct

Flipping pages of an old book I have, “Great Web Typography” during my morning break. A 15 minute flip thru the contents and some interesting pages suggests that the book will be of great help for people who provide their content thru web pages.

However, I am also thinking in the back of my mind: Is this very relavant for end users who now provide their content thru blogs? The reasons I think of are:

  • Most of the CSS and other style aspects are now defined by the blogging software and the themes. The content writer just chooses a very few style items like bullets, quotes etc.
  • Most of the content is read thru RSS feeds using tools like Google Reader or My Yahoo!. So the typography adopted by the content writer may not be of any consequence here.

However, this book is a good read for even people who write blogs. It helps customize their themes and other aspects of their blogs.

What do you think?

Google search on AirTel

10 Oct

One advertisement that kept on impressing me for the last month or so is this Google search on AirTel ad. The ad starts with a spoof on the Indiana Jones theme and ends with a statement that Google search on AirTel makes it easier to find the Solmon’s lost book than the tougher route taken by Mr. Jones. Very impressive theme.

Sold my car in Bangalore

10 Oct

I own a 1999 model Maruti 800 (non-AC) in Bangalore. I bought it in 2002 and it served me faithfully during my late night (as late as 3.00am) and early morning trips (as early as 5.00am) to work. However, its daytime purpose vaned a bit in the last few months: not enough parking if I reach work after 10.00am. Also, it has become tougher to drive a non-AC vehicle in Bangalore now-a-days. With this outset, I was planning to dispose off this vehicle for the last few months. Yesterday, I took it to a used car place where I met a prospective customer. Today I finalized the deal with the buyer, having the car dealer as the middleman. There are a few loose ends to tie tomorrow, but I managed to sell this without any hassle.

The total cost of ownership (including fuel and repairs) turned out to be less than 2000/- a month if I average out it across the last 5.5 years. That is about $50 a month. Good value for money!

Now I can enjoy the local taxis and autos I guess :-).